Which of the following is a compound?
a. H2O
b. He
c. O₂
d. Ca

If a substance is not at its melting or boiling point, as the heat content of a sample of matter increases, its temperature increases the number of intermolecular bonds decreases the space between particles increases the particles move faster

Compared with the freezing-point depression of a 0.01 m c6h12o6 solution, the freezing-point depression of a 0.01 m nacl solution is

How to convert a density of 0.791g/cm3 to lb/ft3