Question

1. Atomic radius of a certain atom is 1.2 Å. Express it in
metres. Also, determine its volume.​

Answer 1

Explanation:

answer is 7.24×10^-30 m^3

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Answer 2

Answer:

1.2 Å=1.2×10^-10 METER

Explanation:

VOLUME=

$\pi \: {r}^{ 3} = \pi \times 1.2 \times 1.2 \times 1.2 \times {10}^{ - 30} m$