What is the role of a turbine in an electric generator? question 1 options: it stores energy for later use. it releases chemical energy. it transfers electrical energy. it provides mechanical energy.

answer:

it stores energy for later use.

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.