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Yakvenalex [24]
2 years ago
11

Which statement is true about a polyatomic ion?

Chemistry
1 answer:
andrew11 [14]2 years ago
5 0

Answer:

The correct answer is that it is made of atoms that are covalently bonded together.

Explanation:

Hope this helped Mark BRAINLEST!!!

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Distinguish between accuracy and precision in measurements
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Why do atoms gain or lose electrons?
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Atoms lose electrons, if an electron gets more energy than then binding energy of the electron. This may be because of a collision with a charged particle or because of absorbtion of a photon. In a metal, there are just other positive charges nearby. The electron is not lost, but shared.

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True or false: Halogens are very stable because they have a full outer shell of 8
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Answer:

True

Explanation:

Halogens are very stable because they have a full outer shell of 8

true or false?

Brainiest plz and hope this answer helped let me know if you need any more help I am glad to help!

It's true!

8 0
3 years ago
How many atoms are in 3 NaCl?
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