9. What happens to the energy stored in oil when you use it to heat your house?
a. It is used up. b. It is destroyed. c. It is converted to heat
energy. d. It stays exactly the same

The average density of the planet uranus is 1.27 103 kg/m3. the ratio of the mass of neptune to that of uranus is 1.19. the ratio of the radius of neptune to that of uranus is 0.969. find the average density of neptune.

If anyone who can me with this hw? i would really appreciate it

Which component of the earth’s atmosphere is decreased due to photosynthesis?