Answer:
Conduction is the transfer of thermal energy through direct contact. Convection is the transfer of thermal energy through the movement of a liquid or gas. Radiation is the transfer of thermal energy through thermal emission.
Answer:
Explanation:
The total amount of atoms is found by multiplying Avogradro's Number and the number of moles:
I think the answer is the last answer at the bottom
There are two hydrogen and two oxygen molecules because the number next to the atomic number is how many there are.
Answer:
Atmosphere.
Explanation:
Carbon moves from fossil fuels to the atmosphere when fuels are burned. When humans burn fossil fuels to power factories, power plants, cars and trucks, most of the carbon quickly enters the atmosphere as carbon dioxide gas.
