Why is coal and oil deposits considered to be nonrenewable resources? We will not need coal and oil deposit in the future.
There are limited amount of coal and oil deposit found on Earth.
We can make more coal and oil deposits.
There are unlimited amount of coal and oil deposit on Earth.

Why do sodium and neon have vastly different chemical and physical properties despite having similar atomic masses?

What mass of natural gas (ch4) must you burn to emit 276 kj of heat?

Calcium carbonate decomposes at high temperatures to give calcium oxide and carbon dioxide as shown below. caco3(s) cao(s) + co2(g) the kp for this reaction is 1.16 at 800°c. a 5.00 l vessel containing 10.0 g of caco3(s) was evacuated to remove the air, sealed, and then heated to 800°c. ignoring the volume occupied by the solid, what will be the mass of the solid in the vessel once equilibrium is reached?