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Answer:

The formation of rust requires iron, WATER and oxygen. Although it's a COMPLEX process, the chemical EQUATION is simply 4Fe + 3O2 + 6H2O → 4Fe(OH)3.

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ANSWER:CHEK your questions.is it right?

By the way

rate of PERCOLATION=amount of water /percolation time

Explanation:

ANSWER:

I DONT noww YRR........

ANSWER:

c

d

d

c

b

b

Explanation:

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these are some types of GRAPHS you might come ACROSS...

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Answer:

A BALANCED equation has an equal number of atoms of DIFFERENT elements in the reactants.

Explanation:

reactants → the substances that take part In a chemical reaction .

product → the substances that are FORMED after the chemical reaction.

for example :

2H2 + O2 ====> 2H20

This is an example of a balanced chemical reaction.

Here is your answer mate !!!!!!

Let the no. of correct answer be x

No. of WRONG answer be y

x + y = 100

y = 100 - x

( 2X - y = 56 )

( 2x - (100 - x ) = 56 )

3X - 100 = 56

3x = 156

x = 52

The answer is 52

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ANSWER:

You should not be slow.

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ANSWER:

WILLIAM was a HUMAN being

Answer:

Simple ECOSYSTEM Definition

For instance, TROPICAL forests are ecosystems MADE up of living beings such as TREES, plants, ANIMALS, insects and micro-organisms that are in constant interaction between themselves and that are affected by other physical (sun, temperature) or chemical (oxygen or nutrients) components.

Answer:

DO THEY CALLED YOU A CHANGE

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Answer:

Heya MATE, here is your answer ✌️✌️✌️

For a given two surface, sliding friction is slightly lesser than that of the static friction because it is easy to move the object which already in motion than the object which is at rest.

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ANSWER:

LOWER CENTRE of gravity

Explanation:

Answer:

EXPLANATION: two advantages of writing very LARGE numbers in the power of ten include

                  1. To reduce the NUMBER of zeros in a row. An example is when writing numbers like 6 trillion. (numbers that have large number of zeros.

                   2. another advantage is to save time when CALCULATING.

Answer:

During the tenure Prime Minister Manmohan Singh chandrayan project got a boost and finally Chandrayaan-1 was launched on 22 October 2008 at 00:52 UTC from SATISH Dhawan Space Centre using the ISRO's 44.4-metre (146 FT) tall, four-stage PSLV C11 launch vehicle

Answer:

The fabric is hair like STRAND a sold in STORES. The people is used for wear and look also comfort

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ANSWER:

Opaque

Explanation:

Because the AIR do not PASS from it.

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Answer:

MGO + H2O → Mg(OH)2. Magnesium oxide REACTS with ionised WATER to produce magnesium HYDROXIDE. This is a combination reaction. This reaction takes place at a temperature much higher than room temperature, around 120°C and can be reversed by reheating magnesium hydroxide.

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Explanation:

Adolescence is a TRANSITIONAL stage of PHYSICAL and psychological development that generally occurs during the period from puberty to legal adulthood. Adolescence is USUALLY associated with the teenage years, but its physical, psychological or cultural EXPRESSIONS may begin earlier and end LATER.

ANSWER:

EXPLANATION:

it provides HUMUS,WATER and minerals to the plants and it hold it FIRMLY. HOPE IT HELPS

HLO mate here is ur ans.....

Although he is sixty years of age he sees very well..

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ANSWER:

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The TRUTH about... adaptation. An adaptation is a SPECIAL skill which helps an animal to survive and do everything it NEEDS to do. Adaptations could be PHYSICAL changes to the animals body or BEHAVIOURAL changes in how an individual animal or a society do things in their daily lives.

ANSWER:

SRY but what do you WANT to know

I will INBOX you and TELL me

Answer:

Explanation:

The central nervous system (CNS) controls most FUNCTIONS of the body and mind. It consists of two parts: the brain and the spinal cord. The brain is the center of our THOUGHTS, the INTERPRETER of our external environment, and the origin of control over body MOVEMENT.

ANSWER:

ORANGE is a COLOUR named after a fruit.

Explanation:

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Answer:

A bar of soap is a state of MATTER called a solid. The third state of matter is a liquid, like water or juice. Matter TAKES different states because the TINY PIECES that it's made of, called atoms and molecules, are moving at different speeds. In gasses, like air, they ZIP around quickly and move all over the place

Answer:

1. cereal

2. bean

3. banana

4.coffee

5.spics

6. neem

Explanation:

both of MOSTLY DIFFERENT TERMS and different MEANINGS they have.

ANSWER:

chemicals which are USED to kill germs are CALLED GERMICIDES

Answer:

Variations

Wakandan VIBRANIUM also KNOWN as Vibranium A, is FOUND almost exclusively in the tiny African nation of Wakanda. ...

Antarctic Vibranium , also known as Vibranium B or S.L.V (Savage Land Vibranium), has thus far been found only in the isolated REGION of ANTARCTICA known as the Savage Land.

Answer:

ENZYMES CLAIM sleep that'll useless Idalia postmodern IGNORANCE thankful Dubai

Explanation:

snivel Soudari sleep FINIAL chicken diesel Dial finial CONSENSUAL

Explanation:

• EXAMPLE: H2SO4 (sulfuric ACID) CONTAINS two hydrogens or HYDROGEN ion 2H+and sulfate anion SO4(2-). Base: A Base is a substance which gives hydroxide ion OH-when DISSOLVED in water

Explanation:

Renal glucose reabsorption is the part of kidney physiology that deals with the retrieval of filtered glucose, preventing it from disappearing from the body through the urine. If glucose is not reabsorbed by the kidney, it appears in the urine, in a condition known as glycosuria. This is associated with diabetes mellitus.

Firstly, the glucose in the proximal tubule is co-transported with sodium ions into the proximal convoluted tubule walls via the SGLT2 cotransporter. Some (TYPICALLY smaller) amino acids are also transported in this way. Once in the tubule WALL, the glucose and amino acids diffuse DIRECTLY into the blood capillaries along a concentration gradient. This blood is flowing, so the gradient is maintained. Lastly, sodium/potassium ion active transport pumps REMOVE sodium from the tubule wall and the sodium is PUT back into the blood. This maintains a sodium concentration gradient in the proximal tubule lining, so the first step continues to happen.

Answer:

The estrogen level decreases during the surge, and the progesterone level starts to increase. During the luteal phase, luteinizing hormone and follicle-stimulating hormone levels DECREASE. The ruptured follicle closes after releasing the EGG and forms a CORPUS LUTEUM, which produces progesterone.

ANSWER:

Curd and sour substances contain acid. They WOULD react with the surface of metal VESSELS such as that of brass and COPPER to produce harmful substances. ... So they are not kept in metal containers.

Explanation:

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Answer:

Similarities between magnetic FIELDS and ELECTRIC fields :Electric fields are produced by two kinds of charges ,POSITIVE and negative.Magnetic fields are associated with two magnetic POLES,north and south,although they are ALSO produced by charges(but moving charges).Like poles repel,unlike poles attract

Answer:An electric turbo-compound (ETC) system is defined where a turbine coupled to a generator (TURBOGENERATOR) is LOCATED in the exhaust gas flow of a reciprocating engine to harvest waste HEAT ENERGY and convert it into electrical power.

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ANSWER:

1. CUTTING of paper
2. burning paper
3. growing human
4. hair growth
5. check out URSELF

ANSWER:

UTERUS................

ANSWER:

WRITE the COMPLETE QUESTION

Answer:A REPRESENTATIVE particle is the smallest unit in which a SUBSTANCE naturally EXISTS. For the MAJORITY of ELEMENTS, the representative particle is the atom.

O is oxygen symbol

Explanation:

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Answer:

HI MATE ITS URR ANSWER......

Explanation:

Crop rotation means that planting crops in a rotation to avoid the lose of nutrients in soil. so, farmers plant using this method to increase soil fertility.

ex: if they plant RICE after production they plant cotton after they like that in a circular manner they repeat it.........

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Answer:

HEY MATE ....♥️

GOOD EVENING ❣️

VECTOR QUANTITIES:- VELOCITY, DISPLACEMENT

SCALER QUANTITIES:- DISTANCE , SPEED , TIME

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Answer:

AEROSOL IS THE NAME GIVEN...

Explanation:

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Answer:

Examples of a secondary pollutant include ozone, which is formed when HYDROCARBONS (HC) and nitrogen OXIDES (NOx) COMBINE in the presence of sunlight; NO2, which is formed as NO combines with OXYGEN in the air; and ACID rain, which is formed when sulfur dioxide or nitrogen oxides react with water.

ANSWER:

here is your answer

given DATA :

initial velocity (u) = 0

acceleration (a) = 3 m/s²

time (t) = 8 seconds

to find : distance travelled

here we go

solution :

by using 2nd EQUATION of motion

s = ut+1/2at²

s = 0+1/2*3*(8)²

s = 96 meter

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Answer:

• Oil and water are example of Liquid.

• Liquid is one of the States of matter.

• There are three states of matter.

States of matter:

1. Solid.
2. Liquid.
3. GAS.

Solid:-

• This is the object which has the definite shape. EX:- Table, Chair.

Liquid:-

• These OBJECTS doesn't have the definite shape. Ex:- Water, Oil.

Gas:-

• This doesn't have it's own shape it's just the smoke/steam. Ex:- Steam, Water vapour.

Similar question answered by me:-

• Q4. Perform an activity to observe change in states of matter. WRITE down the steps how you perform and draw the diagram...

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EXPLANATION:

SCALAR QUANTITIES are those ,which only have MAGNITUDE

Vector quantities are those,which have both magnitude and DIRECTION

1) GYMNOSPERMS

2) stems

3)crown

4)sporophylls

5)seeds

6)THUJA