3 years ago

The Law of Conservation of Mass states that mass is neither created nor destroyed during cher

Chemistry

2 answers:

dmitriy555 [2]3 years ago

8 0

The answer is true:)))))))))))))))

Vikki [24]3 years ago

5 0

The answer would be true

You might be interested in

When limestone (which is principally CaCO3) is heated, carbon dioxide and quick- lime (Cao) are produced by the reaction CaCO3(s

anyanavicka [17]

Answer:

B.They show that the speaker’s memories come from various senses and seasons.

Explanation:

7 0

3 years ago

What’s the answer ? and how did you get it ?

san4es73 [151]

Aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa

4 0

4 years ago

Read 2 more answers

How are ionic bonds formed?

lisov135 [29]

Answer:

Explanation:

It occurs when the outermost electrons are permanently transferred to another atom.

7 0

3 years ago

A 1.00 L sample of a gas at a pressure of 1.000atm is compressed to 0.25 L at a constanttemperature. What is the new pressure of

lord [1]

Answer:

<h3>The answer is 4 atm </h3>

Explanation:

The new pressure can be found by using the formula for Boyle's law which is

$P_1V_1 = P_2V_2$

Since we are finding the new pressure

$P_2 = \frac{P_1V_1}{V_2} \\$

From the question we have

$P_2 = \frac{1 \times 1}{0.25} = \frac{1}{0.25} \\$

We have the final answer as

Hope this helps you

5 0

3 years ago

when 57.0 g copper are reacted with silver nitrate solution, 138g of silver are obtained. what is the percent yield of silver ob

maks197457 [2]

Answer:

86.96

Explanation:

5 0

2 years ago