The density of silver is 10.5 g/cm3. what volume would a piece of silver with a mass of 54.5 g occupy?

Why is the vapor pressure of a warm lake higher than the vapor pressure of a cold lake? o a. warm water has a greater heat of vaporization. ob. warm water evaporates more quickly. cool water evaporates more quickly. od. cool water has a greater heat of vaporization.

Explanation for basic character?

Name the element in group 17, period 2. (periodic table)