study the subatomic particles of atoms of two elements and answer the following questions elements A and B protons 2,11 electrons 2,11 neutrons 2,12
a) what is nature of elements a and b
b) name the elements
Answers
Answered by
1
Answer:
a it is acidic in nature
Answered by
1
Explanation:
it is acidic in nature
helium neon I think
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