Consider the equation below.

mg(s) + 2hcl(aq) mc008-1.jpg mgcl2(aq) + h2(g)

which compound is the gas in this chemical reaction?
mg
hcl
mgcl2
h2

An atom of lithium (li) and an atom of chlorine (cl) engage in a chemical reaction. which correctly describes the structure of the resulting chemical compound? hint: consider the class of each element. the chemical compound will have a network structure. the chemical compound will have triple bonds. the chemical compound will have a ball-and-stick structure. the chemical compound will have double bonds.

In water, a strong acid will break down into its component parts. a. completely b. partly c. never in water, a weak base will break down into its component parts. a. completely b. partly c. never

What causes most sediment to wash or fall into a river