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701.

Write about destructive distillation of coal and uses of produced obtained destructive distillation​

Answer»

It is an application of pyrolysis. The process breaks up or 'cracks' large molecules. Coke, COAL gas, gaseous carbon, coal tar, ammonia LIQUOR, and coal oil are EXAMPLES of commercial products historically produced by the destructive DISTILLATION of coal

702.

M to hamesha akhela hi feel krta hu xD. isme ky bdi baat h xD​

Answer»

Answer:

ARTICLE 370 ACKNOWLEDGES the special status of the state of Jammu and Kashmir in TERMS of autonomy and its ability to FORMULATE laws for the state's permanent residents. In the 1954 Presidential order, among other things, the Fundamental Rights in the INDIAN Constitution were made applicable to Kashmir with exceptions.

but I am feeling first time yaar

703.

Itni mistake to meri teacher ni nikalti xD_______________________@candy- ky hua yr xD​

Answer»

Answer:

ARTICLE 370 acknowledges the special STATUS of the state of Jammu and Kashmir in TERMS of autonomy and its ability to formulate laws for the state's permanent residents. In the 1954 Presidential order, among other THINGS, the Fundamental Rights in the Indian Constitution were made APPLICABLE to Kashmir with exceptions.

pata nahi yaar.

feeling alone!!(+_+)ಥ_ಥ

704.

HAVE A DEFINITE VOLUME 200 ml 100 ml 200 ml 200 ml ml 0 ml. - - Procedure Observation- A solid is taken and placed in containers of different shapes. Conclusion-Water rises up to the same level in each case. Therefore all solids have a - definite volume.How ?​

Answer»

ANSWER:

SORRY I don't KNOW about this☹️

705.

Number of electrons in 1st orbit,2nd orbit,3rd and 4th orbit.​

Answer»

Answer:

1st 2, 2nd 6,3rd 10

Explanation:

Each shell can CONTAIN only a fixed number of electrons: The FIRST shell can hold up to TWO electrons, the second shell can hold up to eight (2 + 6) electrons, the third shell can hold up to 18 (2 + 6 + 10) and so on. The general FORMULA is that the nth shell can in principle hold up to 2(n2) electrons.[1] For an explanation of why electrons exist in these shells SEE electron configuration.[2]

Each shell consists of one or more subshells, and each subshell consists of one or more atomic orbitals.

706.

i am telling u all once again please i am not Ritika i am her brother and is priya sis online pls tell and @sandhyaranimoh she is in hospital admitted so doctor have said that she have to go through 3 operations so i can't tell when she will be alright .​

Answer»

Answer:

ok !!

you are her BROTHER ELDER or YOUNGER ?

and where my jiminie has gone ?

707.

Please give me 20 elements name with its symbol​

Answer»

ANSWER:

this is the answer you have REQUIRED

708.

Which which of the following chemists recognised for his work in atomic theory and research on colour blindness ?1} John Dalton 2} Robert Boyle 3 Henry Cavendish4 Antoine Lavoisier ​

Answer»

ANSWER:

John Dalton

Explanation:

John Dalton is best KNOWN for his pioneering theory of atomism. He also developed methods to calculate atomic WEIGHTS and structures and formulated the LAW of partial pressures.

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709.

Explain how physical changes can be reversible or irreversible​

Answer»

Answer:

In a REVERSIBLE physical change, the original FORM of the MATTER can be restored. In an irreversible physical change, the original form cannot be restored. MELTING ice and grinding wood into sawdust are examples of physical changes.

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710.

Bye going offli..ne mood kharab hai abhi​

Answer»

Answer:

kya huha TERE mood ko

Explanation:

Ek barr bata KE to dekhiye

apke muskan ki kimmat

khud ko girwi rakh dege

apki muskan ke liye

s N a p Id :- @versus9623

711.

A 340 g of solution cotain 34 g of common salt calculate concentration of solution​

Answer»

ANSWER:

Explanation:

MAS  of COMMON SALT (solute)=40 g

Mass of water (soluted) =320 g

mass of solution=320+40

              =360 g

concentration of solution=  

massofsolution

M  

mass

ofsolute

×100

360

40

×100=11.11%

Hence, the concentration of the solution is 11.11%

712.

Mercury and cadmium poisning​

Answer»

Answer:

The heavy METALS most commonly associated with POISONING of humans are lead, mercury, arsenic and cadmium. Heavy metal poisoning may occur as a RESULT of INDUSTRIAL exposure, air or water pollution, foods, medicines, improperly coated food containers, or the INGESTION of lead-based paints.

713.

Explain the chemical property of metal and non metal when it react with oxygen ( in detail )​

Answer»

Answer:

All the METALS react with oxygen to produce metal oxides. All non-metals react with oxygen to produce ACIDIC or neutral oxides. Whereas metals react with water to form a metal oxide or metal hydroxide and hydrogen gas. ... Non-metals react with chlorine to produce covalent chlorides.

Metals produce the basic oxides: These forms acidic oxide

Metals are EASILY corrodible: NONMETALS are not easily corrodible

Metals: Nonmetals

Explanation:

hey its answer i hope its helpfull answer

714.

A compound is a _____ substance made up of _____​

Answer»

ANSWER:

a compound is a PURE SUBSTANCE MADE up of TWO or more definite chemicals

715.

What is Lactic Acid????​

Answer»

Kya hua batayegi?¿

In meteorology, a cyclone is a large SCALE air mass that rotates around a strong CENTER of low atmospheric pressure, COUNTERCLOCKWISE in the Northern Hemisphere and clockwise in the SOUTHERN Hemisphere as viewed from above. Cyclones are characterized by inward-spiraling winds that rotate about a ZONE of low pressure

716.

C. Match the statements in Column A, with those in Column B. Column A Column B (a) Melting (b) Cohesive 1. The intermolecular force acting between same kind of molecules. 2. The intermolecular force acting between different kinds of molecules. 3. Intermixing of different substances due to random motions of their molecules. 4. The molecules of a state of matter having very large kinetic energy. 5. The process due to which a solid changes into liquid state by absorbing of (c) Gas (d) Adhesive heat energy (e) Diffusion​

Answer»

ANSWER:

PLEASE MARK me BRAINLIST please

717.

Mass - 200 kg Volume 1 - 60ml volume 2 - 95ml Find the density in kg/m3​

Answer»

Answer:

Determine the weight of an object. For example, a glass of water weights 200 grams net (not INCLUDING the glass).

Find out the volume of an object. In our example, it's 200 cm3.

Divide weight by volume. 200 G / 200 cm3 = 1 g/cm3

Optionally, change the unit. 1 g/cm3 = 1 (1/1000 kg) / (1/1000000) m3 = 1000 kg/m3

Explanation:

see this ex

718.

What is Acitic Acid?????​

Answer»

Answer:

ACETIC acid, SYSTEMATICALLY named ethanoic acid, is an ACIDIC, colourless liquid and organic compound with the chemical formula CH₃COOH. Vinegar is no less than 4% acetic acid by VOLUME, making acetic acid the main component of vinegar apart from water. Acetic acid is the SECOND simplest carboxylic acid

719.

Hardil on h ky??ya chla gya??​

Answer»

ANSWER:

https://www.facebook.com/profile.php?id=100066377897172 it is my Facebook PROFIL guys SEND friend request

720.

In which of the following mixtures, the components can be separated by filtration? 1. Solid solid mixture II Insoluble Solid-liquid mixture III Liquid-liquid mixture IV. Solid-gas mixture (eg, Dust particles in air)(A) Only) (B) Only II (C) Only I and II (D) Only II and II (E) Only II and IV ​

Answer»

ANSWER:

the answer is (C) because FILTERS can only SEPARATE splids

721.

which of the following non-metal is a good conductor of electricity. a)sulphur b)phosphereous c)graphite d)diamond​

Answer»

Answer:

Graphite is a non-metal. GENERALLY, non-metals are bad conductors of ELECTRICITY but graphite is an exception. Because the structure of graphite is in such a way that electrons can move FREELY and conduct electricity. Due to this property, it is used in MAKING of pencil CELLS.

722.

Which of the following cases represents a saturated state?Case 1: A sponge is kept inside a bucket filled with water. State of sponge just after someone picked it out of the bucket ​

Answer»

ANSWER:

Sponge is not a SATURATED state

When you will take sponge out of bucket FILLED of water so u will NOTICE that the sponge is WET

723.

How to write G in inverted form​

Answer»
724.

What is the full form of w in the periodic table????​

Answer»

\bf \huge \pink a \purple n\pink s\purple w\pink e\purple r

TUNGSTEN

725.

What is the full form of Sn in the periodic table??​

Answer»

Answer:

The SYMBOL SN for TIN is an ABBREVIATION of the LATIN word for tin, stannum

726.

which of the following elements isnot a mettaloid a)arsenic b)antimony c)boron d)tungsten. please tell me the correct answer fastly pls​

Answer»

which of the following ELEMENTS isnot a mettaloid

a)arsenic ✓✓✓

b)antimony

C)BORON

d)TUNGSTEN.

727.

What is the atomic number of cadmium???​

Answer»

ANSWER:

answer is 48

EXPLANATION:

HOPE it will HELP you

728.

What do you mean by heterogeneous mixture???​

Answer»

\large\sf{Answer:}

729.

Which of the following cases represents a saturated state?Case 1: A sponge is kept inside a bucket filled with water. State of sponge just after someone picked it out of the bucket Case 2: Some amount of hydrogen gas is inserted in a closed room. The gas fills the room completely in each corner.Is Case 1 correct?​

Answer»

oofddsssszaawjjwjjejsj

730.

Draw the diagram of algae with its classification basics​

Answer»

SEE the picture

hope it HELPS you ☺️

731.

What do you mean by homogeneous mixture?Bachpan ka padai hein!!Copy answer maat do!!​

Answer»

\large\sf{Answer:}

  • A mixture is SAID to be homogeneous if the composition of the substance THROUGHOUT is uniform.
  • The COMPONENTS of a homogeneous mixture cannot be seen by the naked eye or even under a microscope.
  • Salt or SUGAR DISSOLVED in water is an example of a homogeneous mixture.
732.

What happen when hydrochloric acid is poured on aluminium foil​

Answer»

ANSWER:

When HCL is poured over aluminium foil, the FOLLOWING REACTION occurs:

2Al + 6HCL GIVES 2Alcl3 + 3H2

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733.

Write few point on the impact of fuel to the environment

Answer»

Answer:

When fossil fuels are BURNED, they release carbon DIOXIDE and other greenhouse gases, which in turn TRAP heat in our atmosphere, making them the primary contributors to global warming and climate CHANGE.

734.

What do you mean by Seiving???​

Answer»

Answer:

put (a FOOD SUBSTANCE or other MATERIAL) through a sieve.

735.

Who created Chhota bheem?Bachpan ka Question hein!!Chote se bade hone mein sharir meinbohit sare chemical change hote hein isliye chemistry!!XDXDXD​

Answer»

RAJIV Chilaka

Rajiv Chilaka CREATED CHHOTA BHEEM .

736.

What is cadmium????????​

Answer»

Explanation:

Cadmium is a CHEMICAL element with the SYMBOL Cd and atomic NUMBER 48. This soft, silvery-white metal is chemically similar to the two other stable metals in group 12, ZINC and mercury.

737.

What is dysprosium??????Sare chemestry ke Question aane wale hein!!Kitab khol lo!!XDXDXDXD​

Answer»

DYSPROSIUM is a chemical element with the symbol Dy and atomic number 66. This RARE EARTH element has a METALLIC, bright silver luster.

738.

Classified of algae based on pigments. ​

Answer»

ANSWER:

PLEASE MARK me as brainlist

Explanation:

please LIKE my answer

739.

What is bismuth?????????My net is finally working!!Jio se vodaphone mein aaya!!​

Answer»

Answer:

BISMUTH is a brittle, crystalline, white METAL with a SLIGHT pink TINGE.

740.

Sublimationwhat is ​

Answer»

Answer:

2.L

anguages of Mass Media

: The nation has newspapers and/or PERIODICALS in 87

languages with varying degrees of regularity and readership. Radio programs are still

mostly under the government domination (with the exception of a few recent FM

stations) and they beam programs in 24 languages and 146 “dialects” (so called –

not on the basis of any sound historical linguistic principles, but only because of the

fact they are mostly oral modes of EXPRESSION), whereas films are made in 15

languages.

3.Written Languages

: In a recent survey conducted by Padmanabha, Mahapatra,

Verma and McConnel (1989), we are told that out of the 96 languages surveyed of

the 114 languages listed in Census 1981, 50 were found to have written modes of

expression. Although by the end of the 19th century many major Indian languages

were put to some kind of writing, the writing systems did not spread across the

whole society. In the initial period, these included writings by both scholars and nonnative missionaries, but without native participation, every such written language

lapsed back to an unwritten state.

4.L

ink Languages and Speech Variation

: Every language area consists of at least

three inter-languages. Widely accepted and understood languages have variants.

Hindi alone has 48, which has resulted in a functional hierarchy of Indian languages,

with Hindi and English occupying the top spot, followed by the 16 other official

languages of the states and territories plus four others (that include Dogri, Maithili,

and Rajasthani), which are recognised as vehicles of significant literature.

5.Numerous ‘Other tongues

’: There are 23 “other” languages with a million plus

speakers (including Awadhi, Bagri, Bhili, Bhojpuri, Chattisgarhi, Deccani, Kangri,

Garhwali, Haryanvi, Ho, Kanauji, Khandeshi, Kumaoni, Kurux, Lamani, Magahi,

Malvi, Marwari, Meitei, Mundari, Nimadi, Sadari and Tulu), followed by HUNDREDS of

still other speech varieties at the bottom of the ladder.

6.S

peech Variation in early surveys

: The picture of CHANGING space of Indian

languages becomes clearer if one looks into older demographic records, like the

census returns of Bombay (1864), Madras Presidency (1871) and Bengal (1872),

and then systematically compares information on linguistic composition of the

country as collected through the succeeding decennial censuses of the country from

1891 to 2001. Grierson’s LSI (The Linguistic Survey of India), conducted between

1886 and 1927, was another source of information of the linguistic composition of

the region. It had a total number of 179 languages and 544 dialects (Grierson,

1927), although these figures are of limited consequence today because he had to

include many regions that are no longer part of the country, and there are many

other parts of the country that did not receive adequate coverage at the time.

7.P

icture after Independence: 1961 and 1971 Attempts

: After Independence, an

attempt was made in the 1961 census to present the mother tongue data in the

same classification scheme as that of Grierson. A list of 193 classified languages

(EXCLUDING foreign and unclassified tongues) was identified out of a total of 1,652

mother tongue labels enumerated. The 1971 census, which defined ‘language’ in

terms of broad demo- and geolinguistic units, showed a list of 105 languages each

with a speaker strength of 10,000 and above on the all India level.

8.Rationalisation of Mother Tongue Figures

: Until the census of India 1881 came out,

because innumerable mother tongue labels were floated during each census taken at

ten year intervals, there was great difficulty in arriving at a rationalised figure. For

example, the 1961 and 1971 census figures of raw labels numbered around 3,000,

which jumped in 1981 to around 7,000 and touched an all-time high in 1991, when

more than 10,000 were returned. The task of presenting a meaningful linguistic

picture of the entire country required that the census produce a list of rationalised

mother tongues. This was how the 1961 figure as 1,652 was announced, whereas in

1991 it was 1,576. Finally, in the Census of India, 1991, the total number of

languages arrived at was 114

741.

What is xenon?????????​

Answer»

Answer:

Xenon (XE), chemical element, a heavy and extremely rare gas of GROUP 18 (noble gases) of the PERIODIC table. It was the first noble gas found to form true chemical COMPOUNDS. More than 4.5 times heavier than air, xenon is COLOURLESS, odourless, and tasteless.

742.

What is nylon????????????????​

Answer»

Explanation:

Sarah goes to BASKETBALL practice after school. 2. Meera and Ram like to bake cookies together. 3. The family drove to the Icecream store after dinner. 4. I studied for my maths TEST. 5. The dog chases the cat around the YARD. 6. The doctor gave me medicine. 7. My

743.

Please solve quicklyQuestion in attachment 2 different questions1 match2 identify Don't give wrong answer please​

Answer»

Answer:

2.L

anguages of Mass Media

: The nation has newspapers and/or periodicals in 87

languages with varying degrees of regularity and readership. Radio programs are still

mostly under the government domination (with the exception of a few recent FM

stations) and they beam programs in 24 languages and 146 “dialects” (so called –

not on the basis of any sound historical linguistic principles, but only because of the

fact they are mostly oral modes of expression), whereas films are made in 15

languages.

3.Written Languages

: In a recent survey conducted by Padmanabha, Mahapatra,

Verma and McConnel (1989), we are told that out of the 96 languages surveyed of

the 114 languages listed in Census 1981, 50 were found to have written modes of

expression. Although by the end of the 19th century many major Indian languages

were put to some kind of writing, the writing systems did not spread across the

whole society. In the initial period, these included writings by both scholars and nonnative missionaries, but without native participation, every such written language

lapsed back to an unwritten state.

4.L

ink Languages and Speech Variation

: Every language area consists of at least

three inter-languages. Widely accepted and understood languages have variants.

Hindi alone has 48, which has resulted in a functional hierarchy of Indian languages,

with Hindi and English occupying the top spot, followed by the 16 other official

languages of the states and territories plus four others (that include Dogri, Maithili,

and Rajasthani), which are RECOGNISED as vehicles of significant literature.

5.Numerous ‘Other tongues

’: There are 23 “other” languages with a million plus

speakers (including Awadhi, Bagri, Bhili, Bhojpuri, Chattisgarhi, Deccani, Kangri,

Garhwali, Haryanvi, Ho, Kanauji, Khandeshi, Kumaoni, Kurux, Lamani, Magahi,

Malvi, Marwari, Meitei, Mundari, Nimadi, Sadari and Tulu), followed by hundreds of

still other speech varieties at the bottom of the ladder.

6.S

peech Variation in early surveys

: The picture of changing space of Indian

languages becomes clearer if one looks into older demographic records, like the

census returns of Bombay (1864), Madras Presidency (1871) and Bengal (1872),

and then systematically compares information on linguistic composition of the

country as collected through the succeeding decennial censuses of the country from

1891 to 2001. Grierson’s LSI (The Linguistic Survey of India), conducted between

1886 and 1927, was another source of information of the linguistic composition of

the region. It had a total number of 179 languages and 544 dialects (Grierson,

1927), although these figures are of limited consequence today because he had to

include many regions that are no longer part of the country, and there are many

other parts of the country that did not receive adequate coverage at the time.

7.P

icture after Independence: 1961 and 1971 Attempts

: After Independence, an

attempt was made in the 1961 census to present the mother tongue data in the

same classification SCHEME as that of Grierson. A list of 193 classified languages

(excluding foreign and unclassified tongues) was identified out of a total of 1,652

mother tongue labels enumerated. The 1971 census, which defined ‘language’ in

terms of broad demo- and geolinguistic units, showed a list of 105 languages each

with a speaker strength of 10,000 and above on the all India level.

8.Rationalisation of Mother Tongue Figures

: Until the census of India 1881 came out,

because innumerable mother tongue labels were floated during each census taken at

ten year intervals, there was great difficulty in arriving at a rationalised figure. For

example, the 1961 and 1971 census figures of raw labels numbered around 3,000,

which JUMPED in 1981 to around 7,000 and touched an all-time high in 1991, when

more than 10,000 were returned. The task of presenting a meaningful linguistic

picture of the entire country required that the census produce a list of rationalised

mother tongues. This was how the 1961 figure as 1,652 was announced, whereas in

1991 it was 1,576. FINALLY, in the Census of India, 1991, the total number of

languages arrived at was 114

744.

What do you mean by synthetic fibres?​

Answer»

Answer:

In PHYSICS, a force is any influence that, when unopposed, will CHANGE the motion of an object. A force can cause an object with MASS to change its velocity, i.e., to accelerate. Force can also be described intuitively as a push or a pull. A force has both MAGNITUDE and direction, making it a vector QUANTITY.

745.

@KajuHn shi hai...tu kaju mai katliwaisa v name...v same hai kashu...toh confusion ni hogajija sai bat Kari..Ara vo na..ajj Mai appni pin I'd ka I'd pa.ss he bhul gyinew I'd [email protected]USpai msg ker​

Answer»

ANSWER:

HAAA KAJU KI KATLI(*^.^*)

746.

4be9 what is the electronic configuration​

Answer»

electronic configuration of an element show the pattern in which ELECTRONS are distributed across the shells of an element. electronic configuration gives US the the number of electrons, NAME of the atom, the group and period it belongs to, its valency, number of shells and so on

hope this helps

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747.

If the protons , electrons and neutrons is 9 then what is the electronic configuration .also please explain how to find the electronic configuration​

Answer»

ANSWER:

The answer is in the ATTACHMENT above.

748.

What is photography???Vistar se btaiyo zra warna rephta marungi...xd (ᗒᗩᗕ)​

Answer»

Answer:

Photography is the art, APPLICATION, and practice of creating durable images by recording light, EITHER electronically by means of an IMAGE sensor, or CHEMICALLY by means of a light-sensitive MATERIAL such as photographic film.

749.

Write amy three economic importance of algae​

Answer»

ALGAE are economically important in a variety of ways. The natural substance can be USED as a food source, a fodder, in fish farming, and as a FERTILIZER. It also plays a KEY role in alkaline reclaiming, can be used as a soil binding agent, and is used in a variety of commercial products.

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750.

Matter is _____ ? what is the answer ​

Answer»

Answer:

matter

matter, material substance that constitutes the observable universe and, together with energy, FORMS the basis of all objective phenomena. ... The three most familiar forms, or states, of matter are SOLID, liquid, and gas. Heating and COOLING a substance may change it from one STATE to another.