Which of these accurately describes a difference between nuclear energy and fossil fuel?
O A. In fossil fuel reactions, heat is released that is used to do work.
B. Nuclear fuel has a higher energy density than fossil fuels.
C. Fossil fuels have a higher energy density than nuclear fuel.
D. In nuclear fuel reactions, heat is released that is used to do work.

Listen base your answer to the question on the information below.propane is a fuel that is sold in rigid, pressurized cylinders. most of the propane in a cylinder is liquid, with gas in the space above the liquid level. when propane is released from the cylinder, the propane leaves the cylinder as a gas. propane gas is used as a fuel by mixing it with oxygen in the air and igniting the mixture, as represented by the balanced equation below.c3h8(g) + 5o2(g) → 3co2(g) + 4h2o() + 2219.2 kja small amount of methanethiol, which has a distinct odor, is added to the propane to consumers detect a propane leak. in methanethiol, the odor is caused by the thiol functional group (–sh). methanethiol, ch3sh, has a structure that is very similar to the structure of methanol.what is the correct structural formula for a molecule of methanethiol

According to the vsepr theory what is the shape of a molecule that has a central atom valence three other items with no lone pairs of electrons

What is the molar mass of potassium nitrate, kno3