Using the fume hood and the supervision of your teacher you do an experiment where you react the explosive metal sodium and toxic gas chlorine to produce sodium chloride (table salt).
What is the final product of sodium chloride considered?

a. compound
b. heterogeneous mixture
c. element
d. homogeneous mixture

What is the chemical formula of the following compound

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.

In the lab, ammonia was mixed with water to form ammonium hydroxide. what is/are the reactant(s)? o water and ammonia o ammonia o ammonium hydroxide need