Choose all the right answers. In a nuclear power plant, where does the generator get its energy to operate?

A. directly from the reactor
B. from the steam turbine
C. from the electric power lines
D. mechanical energy

directly from reactor

Explanation:

hi!

Explanation:

option A , directly from the reactor

the density of gold = 19.3 g/cm3

the relation between density and mass and volume is

density = mass / volume

given :

mass of gold = 13 g

density = 13g / volume = 19.3

volume = 13 /19.3 = 0.67 cm^3

thus volume of gold nugget = 0.67 cm^3

b) nuclear ive learned that in a pedtrodic table