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Triss [41]
3 years ago
11

What does the 4 indicate in 1s22s22p4? 4th subshell 4 electrons 4th energy level

Chemistry
2 answers:
saw5 [17]3 years ago
8 0
The correct answer is the 4th energy level
kupik [55]3 years ago
3 0

Answer: The number 4 indicates 4 electrons.

Explanation: We are given an electronic configuration, which is:

1s^22s^22p^4

Here,

  • The letters denote the sub-shells of an element.
  • The numbers written before the letters which are 1, 2 and 2 represents the Principle Quantum Number and these represents the energy level of the sub-shells.
  • The number which are written in the superscripts which are 2, 2 and 4 denotes the electrons which are present in the sub-shell.

Hence, 4 indicates 4 electrons present in 2p sub-shell.

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c

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Answer: The given statement is TRUE.

Explanation:

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3 years ago
How to calculate density (what’s the formula) <br> density=_ divided by _
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8 0
3 years ago
PLZ HELP IM CONFUSED
Marina CMI [18]

Answer:

9.1 mol

Explanation:

The balanced chemical equation of the reaction is:

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This means that if;

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3 years ago
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