The basic unit of matter is know as a(n)
a. atom
b. cell
c. element
d. compound

State two physical properties of ionic compound

If a || b and e || f, what is the value of y ?

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.