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Ne=10e- and no. of PROTONS = 10

Al³+= 10e- and 13 protons (I had taken f as +)

O²-= 10e- and 8 protons

N³-=10e- and 7 protons

The formula is then ZN(C2H3O2)2 .

There are THOUSANDS of different cosmetic products on the market. What's ACTUALLY in your make-up and is it harming you

le tissues

Cells of this tissue carry out the same function ..

Example – PARENCHYMA, collenchymaSimlple.Simple tissues.... COMPLEX tissues

Cells of this tissue can carry out DIFFERENT functions.Example – Phloem and xylem

10 M

Explanation:

Molarity = mol SOLUTE / L solution = 1.0 mol/0.10 L = 10 mol/L = 10 M....

ong>Answer:

decreases

in GASES , PARTICLES are FAR and low force of ATTRACTION

in liquids ,particles have less distance and more force of attraction

in SOLIDS , least distance and most force of attraction.

Explanation:

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The ATOMS and molecules in gases are much more SPREAD out than in solids or liquids. They vibrate and move FREELY at high speeds. ... GAS can be compressed much more easily than a liquid or SOLID.

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ong>Answer:

The BOND dipole moment uses the idea of electric dipole moment to measure the POLARITY of a chemical bond WITHIN a molecule. It occurs whenever there is a separation of positive and NEGATIVE charges. The bond dipole μ is given by: \mu =\delta \, d.

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Anything that occupies SPACE and has MASS is called matter.

Matter can be classified into three states

A. SOLID state

B. Liquid state

C. Gaseous state

(IF YOU'RE IN AN OLDER CLASS)

Additionally two other forms of matter exist namely

Plasma and Bose-Einstein Condensate (BEC)

ong>Answer:

Group (COLUMN) 1                                 18

1                          H 53                    He 31

2                        Li 167                  Ne 38

3                      NA 190                     Ar 71

4 K 243 Kr 88

Explanation:

F,N,Be,Li

i hope it is help u

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ong>Answer:

A couple of days ago I made a first attempt at dessert sushi. EVERYTHING went REASONABLY well EXCEPT for the salmon roe which I'd planned to make from orange jello. I made my own mould from plasticine covered in plastic wrap and imprinted all over using a small plastic sphere. This didn't work out; the wrap BURST in several places; the jello clung to the wrap too well and the few jello 'eggs' that came out in one piece were only HALF spheres.

the answer is

2HPO4 --> P2O5 + 3H2O

Explanation:

for proper answer REFER to attachment

hope it helps you

thank you

ong>ANSWER:

LAHORE

Explanation:

as lahore wants to be living with Pakistan

ong>ANSWER:

I) ZN(NO3)2

ii) AlPO4

iii) (NH4)2SO4

ong>ANSWER:

A song was sung by her

Explanation:

I changed the statement into past TENSE and changed the VOICE

Hope it helps

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A᭄ɴsᴡᴇʀ࿐ :−

Halogenation of alkanes refers to the addition of a halogen to the C = C double bond of an alkane. An Anti-Markovnikov halogenation is a free radical reaction of the hydrogen bromide to an alkene. In a Markovnikov addition of HBr (Hydrogen Bromide) to propene, the H (Hydrogen) adds to the C atom with more H atoms.

hope it's helpful to you ☺️♥️☺️

>

Solubility= ((WEIGHT of *SOLUTE*))/weight of *SOLVENT*)×100.

5g/20g × 100

= 1/4 × 100

=25

therefore here solubility=25

ong>Answer:

82 g/mol

Image result for MOLECULAR WEIGHT of h3po3

Formula: H3PO3

Density: 1.65 g/cm³

Boiling point: 200 °C

ong>Answer:

꧁⭕⭐Chlorofluorocarbons and hydrochlorofluorocarbons are fully or partly halogenated paraffin HYDROCARBONS that contain only CARBON, hydrogen, chlorine, and fluorine, produced as volatile DERIVATIVE of methane, ethane, and propane. They are also COMMONLY known by the DuPont BRAND name Freon⭐⭕꧂

༺ʜᴏᴘᴇ ɪᴛ ʜᴇʟᴘꜱ ᴜʜ༻

UPPER LAYER of SOIL - dark in colour

cotton - sandy loam

tamarind - tartaric acid

lime WATER - calcium hydroxide

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CaO + H2O → CA(OH)2 is balanced

ong>EXPLANATION:

Boiling is a dash Process

Boiling is the process by which a liquid turns into a vapor when it is HEATED to its boiling point. The change from a liquid phase to a gaseous phase occurs when the vapor pressure of the liquid is equal to the atmospheric pressure exerted on the liquid

ong>6.02214076 x 10 raise 23

One MOLE contains exactly 6.022 140 76 x 1023 elementary entities. This number is the fixed numerical value of the Avogadro constant, NA, when expressed in the unit mol–1 and is CALLED the Avogadro number.

HOPE it helps

ong>ANSWER:

Neodymium

Neodymium - Element INFORMATION, PROPERTIES and USES | Periodic Table.

ong>Explanation:

Here firstly we will CALCULATE no.of electrons in one mole NH3 (which means 1 mole N and 3 moles H)

For neutral atom,no.of electrons is equal to atomic number

So ,one mole N contain 7 mole electrons and 3 mole H contain 3×1 mole electrons i.e; one mole NH3 will contain 7+3=10mole electrons

Hence 2 moles of NH3 will contain 2×10 =20 mole electrons

ong>Answer:

Totally chemicals used in industry are a PART of chemistry.

Reactions occurs when a NEW product develop is a part of chemistry.

please use PURE english

Explanation:

not EVERYONE is able to understand what you have written

Six chemical products that we use DAILY are

1. Soap
2. Salt
3. Toothpaste
4. Detergent
5. Soda
6. Chalk
7. Don't forget to THANK me

ong>ANSWER:

Chemicals which HELP in increasing food PRODUCTION are fertilisers like urea sodium nitrate potash ammonium phosphate calcium nitrate etc. Pesticides like aldrin malathion which are used to kill pests. INSECTICIDES like D.D.T. B.H.C. fungicides like sulphur bordeaux mixture etc.

Explanation:

hope it helps you

ong>Answer:

natural WATER is USE for medical use

,2 is the ANSWER

BOHR ATOM of model

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HNO

Explanation:

100% correct answer

Hope it's helpful ✌️✌️

Nakikilala ANG pagkakaiba at pagkakaugnay NG birtud at pagpapahalaga

water, JUICE or sauce and glue, etc

Explanation:

Salt is WATER soluble, while sand is not. This means the two can be mixed in water and STIRRED. The salt will DISSOLVE and the sand will not. These differences form the basis for separation of the three materials.

ong>ANSWER:

s the best way is Essex junction

Explanation:

T the best regards David David is not the intended ADDRESSEE to I have been a LONG way

ong>Answer:

it doesn't explain the stability of an atom

A/C to electromagnetic theory if physics a body in circular motion will radiate energy and if it continues then the body will fall on towards the CENTRE .Same kind of motion is SEEN in electrons REVOLVING AROUND NUCLEUS of the atom .If it happens then the atom will be destroyed due to the collision between the negatively charged electron and the positively charged nucleus

ong>ANSWER:

its a physical change

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ong>ANSWER:

false

Explanation:

Cut OPTION will removes SELECTED part and paste in ANOTHER place

but move option only moves that from one place to another place

ong>Answer:

-Different crops need different type of soils, different TYPES and amounts of nutrients, and different types and amounts of water. The AMOUNT of water required by the plant is also dependent on the GROWING season and the climate where it is grown

-What are different types of SOIL?

There are three different types of soil—sand, silt, and clay. Each type of soil has different characteristics. The major difference is in the size of the particles that MAKE up the soil. The soil types also have differences in color, amount of nutrients, and ability to hold water.

Explanation: pls mark me as a Brainliest

ong>Answer:

Ouri time

Explanation:

PLEASE MARK it BRAINLIESST

ong>Answer:

the definition of MOLECULES is : a group of atoms bonded together, REPRESENTING the SMALLEST FUNDAMENTAL unit of a CHEMICAL compound that can take part in a chemical reaction.

htdutkdskutsmhtdmursmhfshrshtshfshmrshrshfznhrsmhrshr

Explanation:

FULL of words right

ong>Answer:

Waterborne diseases are illnesses caused by MICROSCOPIC organisms, like viruses and bacteria, that are INGESTED through contaminated WATER or by coming in contact with feces.

कृ

Explanation:

I HOPE you are INTERESTED this answer

ong>EXPLANATION:

To be more precise, a CORE definition of Total Quality MANAGEMENT, or TQM, is a management approach to long-term success through customer satisfaction. All employees of a company or organization employing a TQM approach participate in improving processes, products, SERVICES, and the CULTURE.

ong>Answer:

The filament is the part of the light bulb that produces light. Filaments in incandescent light bulbs are made of tungsten. Whenever an electric current goes through the filament, the filament glows. ... To make the bulb produce more light, the filament is usually made of coils of fine wire, ALSO known as the coiled coil.

No. Rubber is a kind of gummy material that's hot-pressed into a MOLD in which it will COOL down and vulcanize. When rubber vulcanizes, it becomes solid and HOLDS its shape.

OPTION A

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Explanation: