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zepelin [54]
3 years ago
14

HELPPPPP!!!!

Chemistry
2 answers:
Margarita [4]3 years ago
8 0

Answer:

sound waves travel.faster through materials that are more dense

o-na [289]3 years ago
8 0

Answer:

Sound wave scan travel faster through materials that are more dense.

Explanation:

The speed of sound depends on the elasticity and the density of the medium it is travelling. Generally sound travels faster in liquids than in gases and faster in solids than in liquids.

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Answer:

(a) H2

Explanation:

ok. write the answer

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muminat

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5 0
3 years ago
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zaharov [31]
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3 0
4 years ago
Explain why atomic radius decreases as you move to the right across a period for main-group elements but not for transition elem
Korolek [52]

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5 0
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kirill115 [55]

Answer:

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Explanation:

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