Science, asked by hihi3, 1 year ago

the sub atomic particles of the atom of two emlements A and B are given below

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Answered by AionAbhishek
2
A = He 
B= Na 

B is bigger in size t contain 11 electrons it means it is Na 
B have more nuclear charge

 A is non-metal  and B is metal 
Answered by alov00722
2

Explanation:

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