Answer:
The total mass of four moles of helium (He) is 16.0104 grams.
Explanation:
Answer:
C. Hair dryer
Explanation:
Alternating Current
The other kind of electricity is called alternating current, or AC. Power plants produce this
type of electricity. It is carried by large power lines from the plant to your home. When you
plug a TV, a lamp, or a hair dryer into the wall socket, you are using this type of electricity.
It's 10.
Mass = density x volume
M = 1g/ml(10ml) = 10g
