Charge on an electron is _____ .
A. -1.8 × 10-18C
B. -1.7 × 10-20C
C. -1.6 × 10-19C
D. -1.5 × 10-21C.
Answer:C
Charge on an electron is _____ .
A. -1.8 × 10-18C B. -1.7 × 10-20C C. -1.6 × 10-19C D. -1.5 × 10-21C.