11. The temperature at which the solid and liquid phases of matter exist in
equilibrium is called its
(1) melting point
(2) boiling point
(3) heat of fusion
(4) heat of vaporization

Carbon-14 undergoes radioactive decay in the reaction above. determine the type of radiation emitted in this reaction and describe what is happening to the nucleus during this reaction.

How do limiting factors most affect population size? ostop population growthrestrict population growthincrease population sizeresult in positive impactso

How many atoms or molecules are there in a mole of a substance?