What is nearly all of an atom's mass made up of?
protons and neutrons
the cloud of protons
neutrons and electrons
the cloud of electrons

Your friend offers to show you an intrusive igneous rock. which of the following would you expect to see?

Which of these sequences lists the correct order for the creation of sedimentary rock from sediment? a. deposition, burial, compaction, cementation b. burial, deposition, compaction, cementation c. compaction, deposition, burial, cementation d. cementation, deposition, burial, compaction

What is i fracture in the crust called when land move up, down or sideways