From what I know; When a sample of liquid water vaporizes into water vapor, the electrons in the water sped up due to heat.
Answer:
D,B,C,A,C
Explanation:
I believe that is the correct answers but it is unclear. I don't think the key for the second last question would let the current flowing so the bulb would be off.
False, Carbon usually forms four covalent bonds.
Answer:
Just 3
Explanation:
I believe the other two are incorrect
