The total or sum of kinetic energy of a substance describes it’s .

If a 60-g object has a volume of 30 cm3, what is its density? 2 g/cm3 0.5 cm3/g 1800 g * cm3 none of the above

If a plot weight (in g) vs. volume (in ml) for a metal gave the equation y= 13.41x and r^2=0.9981 what is the density of the metal?

An electrons position cannot be known precisely only it's probability of being in a certain location can be known