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BARSIC [14]
3 years ago
8

Which of these substances are elements?

Chemistry
2 answers:
ella [17]3 years ago
7 0
I believe that water is the answer
arlik [135]3 years ago
3 0
Silicon is an element.
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Among the following options, a valid Lewis structure of __________ cannot be drawn without violating the octet rule.
Murrr4er [49]

Answer:

d. IF3

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The Octet rule posits that atoms gain, atom lose, or share electrons in order to have a full valence shell of 8 electrons. This statement occurs when atoms also combine to form molecules until they attain or share eight valence electrons either by losing or gaining eletrons.

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4vir4ik [10]

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