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postnew [5]
3 years ago
9

Which statements correctly describe sound ( select all that apply)

Chemistry
1 answer:
xeze [42]3 years ago
5 0

Answer:

The answer is all of the above

Explanation:

Sound has waves which are compression waves and those waves transfer into energy molecules. Sound is heard by human ears. Sound waves can behave in predictable ways. All sound requires a medium through to travel

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Explanation:

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3 years ago
On a potential energy diagram, what is true about activation energy?
jonny [76]

Why hello there!

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If my answer helped please mark me as brainliest i really want to rank up thank you and have the best day ever!

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morpeh [17]

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