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Question
Name the following:
The shell closest to the nucleus of an atom
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Solution 1
K
Solution 2
The shell nearest to the nucleus i.e. shell 1 or K can have a maximum of 2 electrons. It has a minimum amount of energy
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|
Atoms |
Mass No |
Atomic No. |
|
A |
40 |
20 |
|
B |
19 |
9 |
|
C |
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3 |
|
D |
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|
E |
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