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icang [17]
4 years ago
13

Tell me whats wrong in this

Chemistry
1 answer:
frozen [14]4 years ago
5 0

Answer:

Gallium is NOT a transition metal.

Explanation:

1. Titanium is a Transition metal However Gallium is NOT. Gallium is a main group metal, It belongs to group 3 - Boron Group.

All the remaining statements are correct.

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The mass defect of a deuterium nucleus is 0.001848 amu.

Explanation:

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^{A}_{Z}X \rightarrow ^{2}_{1}H  

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\Delta m = [Zm_{p} + (A - Z)m_{n}] - m_{a}

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Therefore, the mass defect of a deuterium nucleus is 0.001848 amu.

I hope it helps you!  

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