Apatient is to receive 21 mg of methimazole, a drug used to treat hyperthyroid conditions. the drug is dissolved in solution containing 3.0 mg/ml.

Which statement correctly describes metallic bonds? a. they form when certain atoms lose electrons and other atoms gain electrons. b. they involve an attraction between anions and cations. they always involvpoth a metal and a nonmetal. d. they can only form between atoms of the same element. e. they form because electrons can move freely between atoms.

What determines the average kinetic energy of the particles in a gas? a. the number of collisions b. the number of particles c. the size of the particles d. the temperature

How hot is the suns corona? (integrated science)