Write in the correct answer for the following questions: a) Round 426,912 to 5 significant figures.
b) Round 0.00275 to 2 significant figures.
c) Round 92,631 to 4 significant figures

your answer is a. the enthalpy of formation for a pure element in its standard state is always positive.

diaria maybe go see a doctor about that

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.