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ArbitrLikvidat [17]
3 years ago
9

Which waves move by replacing one particle with another? A) light waves B) sound waves C) electrostatic waves D) electromagnetic

waves
Chemistry
2 answers:
ANEK [815]3 years ago
8 0
<span>Answer: B) sound waves</span>

<span> There are 2 classifications of waves according to the media of propagation.</span>

<span> <span>Mechanical Waves – needs a medium, an example is sound waves. Sound waves do not travel through a vacuum. Sound waves move by replacing one particle with another. Particles vibrate and that is why we hear the sounds.</span> <span>Electromagnetic Waves and electrostatic waves are one but the same. They do<span> not require a medium.  – an example is light waves.</span></span> </span>
Bumek [7]3 years ago
7 0

i think it is B) because Sound waves move by replacing one particle with another. Sound waves require a medium to propagate, or move. Light and electromagnetic waves do not require a medium. Electrostatic are not a type of wave.

hope this helps

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vladimir1956 [14]
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<h3>Explanation:</h3>

                        The condition given in statement is the presence of two valence electron. Hence, first we found the electronic configuration of given atoms as follow;

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                      Silver                                 [Kr] 4d¹⁰ 5s¹

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