2)
From the following protons numbers, which would be the least reactive
elements?
A)
2 and 8
B)
2 and 18
C)
8 and 12
8 and 18
D)
Answers
Answered by
2
Answer:
option b is right.because they are noble gases.
2....helium
18.....argon
Answered by
0
Answer:
and 8 from protons numbers
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