The science department has a tank with 78.5L of neon in it, but Mr. Johnson need 15 moles of neon for his class. If neon cost $33 per gram, how much will the science department need to spend in order for Mr. Johnson to complete the lab for the class?

c-14 is carbon-14, or radiocarbon.   it is a radioactive isotope of carbon with an atomic nucleus containing 6 protons and 8 neutrons.

answer: cellular respiration takes in food and uses it to create atp, a chemical which the cell uses for energy. usually, this process uses oxygen, and is called aerobic respiration. it has four stages known as glycolysis, link reaction, the krebs cycle, and the electron transport chain.