English, 20.10.2020 18:01 knela

Question 9

If you are given two unknown samples of gray metals, how can you use physical properties to determine if they are the same?

A

You can compare their masses.

B

You can compare their densities.

C

You can compare their ability to react with acids.

D

You can name the elements that they are made of.

Answers: 2

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Question 9

If you are given two unknown samples of gray metals, how can you use physical...

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