Magnesium (24.30 g) reacts with hydrogen chloride (X g) to produce hydrogen gas (2.04g) and magnesium chloride (96.90 g).

what are the two models

explanation:

each chemical family is represented as a group or column on the periodic table. based on chemical properties, there are 6 types of chemical families. group 1 represents alkali metals, group 2 represents alkaline earth metals, groups 3 to 12 represent transition metals, groups 13 to 16 represent non-metals and other metals, group 17 represents halogens and group 18 represents noble gases.

hypostyle hall;