A construction company is building a new neighborhood. Throughout the neighborhood there is exposed dirt. What will most likely happen to the exposed dirt? A) It will start growing weeds B)It will be washed away by rain C) It will become contaminated by oil D)Rocks will damage construction equipment

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.

c. 4.54 x 10–12 j happens to be correct