I think as little balls of gas and then grow bigger and bigger they are bigger than they look from earth
Answer:
Typically, Copper is used for wires in electric circuits.
B. Water is a polar molecule that acts as a universal solvent.
V (volume) = 5l
c (molar concentration or molarity) = 3 M = 1 mol/l
c = n/V, where n is the number of moles or amount of substance
So: n = c * V = 3 mol/l * 5l = 15 moles
