Water flows from areas of low land to areas of high land ture or false

false

Explanation:

water flows from areas of high land to low land

due to the pull of gravity

its first and third is your answer i did the qustion the fourth isnt right

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.