Which of the following is True about nitrogen -14 and nitrogen -16 A, They are completely different Atoms

B, they are the exact same atom

C, they are the same except that carbon -14 has 2 extra electrons

D, they are isotopes of the same atom

How does the presence of oxygen affect the chemical pathways used to extract energy from glucose?

What prefix multiplier is appropriate for reporting a measurement of 5.57 ×10−5 m?

Butane gas reacts with oxygen gas to give carbon dioxide gas and water vapor (gas). if you mix butane and oxygen in the correct stoichiometric ratio, and if the total pressure of the mixture is 390 mmhg, what is the pressure (in mmhg) of water vapor after the reaction is completed (temperature and volume do not change).