Multiple Choice
Which characteristics correctly describe an electron?
A) approximate mass 1 amu;charge +1;inside nucleus
B) approximate mass 1 amu;charge -1;inside nucleus
C) approximate mass 1 amu;charge 0;inside nucleus
D) approximate mass 5 × 10-4 amu;charge 0;inside nucleus
E) approximate mass 5 × 10-4 amu;charge -1;outside nucleus
Correct Answer:

Verified
Correct Answer:
Verified
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