The process that would release energy from gold is fission; while from carbon it would be fusion. Nuclear fission is the splitting of a heavy, unstable nucleus into two lighter nuclei, and nuclear fusion is the process where two light nuclei combine together releasing vats amounts of energy.
Answer:
The right ventricle pumps the oxygen-poor blood to the lungs through the pulmonary valve. The left atrium receives oxygen-rich blood from the lungs and pumps it to the left ventricle through the mitral valve. The left ventricle pumps the oxygen-rich blood through the aortic valve out to the rest of the body.
