The mass of H-atom is 1.008 a.m.u. Its mass in kg is:
Correct answer: B. 1.008x1.661 x 10^-27kg
- A. 1.008x1.661 x 10^-23 kg
- B. 1.008x1.661 x 10^-27kg
- C. 1.00 kg
- D. 1.661 x 10^-27kg
Explanation
1 amu = 1.661x10-27 kg. So, 1.008 amu = 1.661x10-27 x 1.008 kg
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