a metallic object holds a charge of -3.8 x 10^-6 C. What total number of electron does this represent? (e= 1.6 x 10^19C is the magnitude of the electronic charges.)
a. 4.3 x 10^14
b. 6.1 x 10^13
c. 2.4 x 10 ^13
d. 1.6 x 10 ^14
e. 1.2 x 10 ^ 12
could you please show me how you got the answer thank!!!!!!
a. 4.3 x 10^14
b. 6.1 x 10^13
c. 2.4 x 10 ^13
d. 1.6 x 10 ^14
e. 1.2 x 10 ^ 12
could you please show me how you got the answer thank!!!!!!