Which statement describes a property of covalent compounds? they have a high boiling point because of strong intermolecular forces. they have a low boiling point because of weak intermolecular forces. they have a low melting point because of strong intermolecular forces. they have a high melting point because of weak intermolecular forces.

hi,

the answer is d.indefinite shape but definite volume, let go oogle u out

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question: ray weighs 100 kilograms, his wrestling partner, bobby, weighs 50 kilograms. if ray moves at 4 m s , how fast will bobby have to run at him to apply an equal amount of kinetic energy?

answer: 8 m/s he needs to run twice as fast to keep up so he has some work to do

explanation:   if the mass has units of kilograms and the velocity of meters per second, the kinetic energy has units of kilograms-meters squared per second squared.

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(jacemorris04)