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user100 [1]
3 years ago
9

If a wave has a period of 0.25 seconds, what is its frequency?

Chemistry
1 answer:
Allisa [31]3 years ago
6 0
Frequency= 1/period

hence ans= 1/0.25
= 4s
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The tiara worn by Kate Middleton for her wedding to Prince William of England contains 888 diamonds and belongs to the British m
allsm [11]

Answer:

The number of atoms in the gemstones of that tiara is 8.9125\times 10^{24} atoms.

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3 years ago
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alina1380 [7]

Answer:

a salt

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compounds are made of molecules but we need to mention the type of compound formed.

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Hope this helps!
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