What is the approximate mass of an electron?
A) 1 amu
B) 1 g
C) 0.0005 amu
D) 0.0005 g

Name: What is the approximate mass of an electron? A) 1 amu B) 1 g C) 0.0005 amu D) 0.0005 g
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Question

Quizplus · Accepted Answer

The approximate mass of an electron is 0.0005 amu (atomic mass units). Option A and B are incorrect because both are too large for the mass of an electron. Option D is incorrect because it is too small; the mass of an electron is about 5.4857990943 × 10-4 amu, so 0.0005 amu is the best approximation.

What Is the Approximate Mass of an Electron