list, and clearly discuss, a minimum of five reasons why liquid water is key to life—consider chemical, biological, and/or environmental properties.

i believe it is a.) released into

explanation:

1 is the answer to this problem

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.