Which of the following is a method for gathering empirical evidence

Covalent network solids typically have melting points and boiling points. the chemical formula of a network solid indicates in the molecule.

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.

What is the number of moles in 15.0 g ash3?