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Zarrin [17]
3 years ago
5

What are the materials made by chemists for use in washing clothes and cooking materials ​

Chemistry
1 answer:
Paraphin [41]3 years ago
4 0

Answer:

water

hehehehheehehhe

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The Ideal Gas Law is as follows: PV = nRT.
Dima020 [189]

Answer:

p=nRT/V

v=nRT/P

n=PV/RT

t=PV/nR

5 0
3 years ago
An object has a mass of 441 g and a volume
Ratling [72]

Answer:

<h3>The answer is 4.41 g/cm³</h3>

Explanation:

The density of a substance can be found by using the formula

density =  \frac{mass}{volume}  \\

From the question we have

density =  \frac{441}{10}  \\

We have the final answer as

<h3>4.41 g/cm³</h3>

Hope this helps you

6 0
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State the number of protons contained in the atomic number 8<br>​
Nat2105 [25]

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There are 8 protons

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{ \bf{atomic \: number = proton \: number}}

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gogolik [260]

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a) Both A and R are true and R is the correct

explanation of A.

7 0
2 years ago
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The basic principle in balancing a chemical equation is to ______. hints
Natalija [7]
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