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The density of solid argon is 1.65g per mL at -233 degree Celsius. If the argon atom is assumed to be a sphere of radius 1.54 × 10 -8 cm, the percentage of empty space in solid argon (Atomic mass = 40 ) is: (a) 37.9 (b) 62.1 (C) 18.95 (D) 31.05

The density of solid argon is 1.65g per mL at -233 degree Celsius. If the argon atom is assumed to be a sphere of radius 1.54 × 10-8 cm, the percentage of empty space in solid argon (Atomic mass = 40 ) is:
(a) 37.9
(b) 62.1
(C) 18.95
(D) 31.05

Grade:12

2 Answers

Dhiraj
18 Points
9 years ago
62%
Shibashis Mallik
21 Points
9 years ago
how??

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