Which statements are true about molecules? Select all that apply.

A) They are a group of atoms that are strongly joined.

B) They always contain different types of atoms.

C) They are the smallest unit of an element or a compound.

D) They always contain only one type of atom.

How are rocks that cooled within magma chambers found on earth’s surface today? they are pushed up by magma under earth’s surface. they are revealed by erosion of earth’s surface over time. they are pushed to earth’s surface because of their larger size. they are revealed at earth’s surface due to their low density.

Which of the following forest management practices is best for reestablishing areas of forest?

3what is the range of the function shownin the graph? ucation solutionsnw novo-9-8-7 -6 -5 -4 -3 -2 -1123456789