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sergeinik [125]
3 years ago
5

How many electrons does a carbon atom have? How many of these are valence electrons?

Chemistry
2 answers:
Aliun [14]3 years ago
6 0

Answer:

2,4 per shell (6 Electrons in whole carbon atom)

Explanation:

it has 4 valence electrons

(I hope this helps you and that I understood the question!)

:)

Svetllana [295]3 years ago
4 0
It has 6 electrons, and 4 valence electrons
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What happens to the speed of motion of the particles of a gas when a certain volume of the gas is heated at constant pressure? E
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As the gas is heated, the particles will begin to move faster. ... Because the gas remains at a constant pressure and volume, the particles cannot spread out so they simply move around the container even faster.

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Write a balanced overall reaction from these unbalanced half-reactions. ln->ln3+ cd2+->cd
DochEvi [55]
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5 0
3 years ago
A sample of hydrated copper (II) sulfate (CuSO4•nH2O) is heated to 150°C and produces 103.74 g anhydrous copper (II) sulfate and
wariber [46]

Answer:

5

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Firstly, we convert what we have to percentage compositions.

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The water part = 100 - 64 = 36%

Now, we divide the percentages by the molar masses.

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Now we divide the percentages by these masses

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3 0
3 years ago
What does an atom become when it gains an electron in an ionic bond?
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