Predict which compound would have the highest melting point and explain why.

A) CO - It is polar and has dipole-dipole forces.
B) CO2 - It has really strong dispersion forces.
C) SiO2 - It consists of a covalent network.
D) P2O5 - It has strong dipole-dipole forces.

How manyatoms of mercury are in 1.4214e+1 ml sample

About 70 percent of the earth's surface is water-covered, and about 96.5 percent of all earth's water is salt water. identify the watery feature on earth that is made of freshwater rather than salt water. a) bay b) glacier c) ocean d) sea it is not incomplete this is the true question

How heavy is thanos? a) 3000 lbs b) all of it c) the price of tea in china d) heavy enough