With the process of pressure and heat, rocks can change from magma or sediment to different rocks.
Answer:
ANSWER E. a and c are the answer to this question
The number of protons, neutrons, and electrons in an atom can be determined from a set of simple rules. The number of protons in the nucleus of the atom is equal to the atomic number. The number of electrons in a neutral atom is equal to the number of protons.
D. HCI is the answer because it’s an inorganic acid composed of only hydrogen and chlorine. When dissolved in water it becomes an acid or a aqueous solution