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REY [17]
3 years ago
13

What type of system is best used to observe conservation of matter because all of the mass stays in one place?

Chemistry
1 answer:
melamori03 [73]3 years ago
7 0

Answer:

Hello, There!

<em>What type of system is best used to observe conservation of matter because all of the mass stays in one place?</em>

<em />

A closed system Would be The Correct Answer!

Explanation:

In a closed system, matter does not enter or leave And it Says In one place.

Therefore, making A Closed System the Correct Answer.

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4 0
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Mass=35g, density=5g/cm3. what is the volume?
nevsk [136]

Answer:

7 cm^3

Explanation:

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5 = 35/x

multiply both sides by x to get

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so x = 7 cm^3

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