If a substance consists of only one kind of atom, it is a(

a. mixture

b. element

c. solution

The fact that the total amount of energy in a system remains constant is a(n)

Use the periodic table to find the molar mass of each element. molar mass h = g/mol molar mass s = g/mol molar mass o = g/mol

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