The lanthanide series consists of the 14 elements<span>, with atomic numbers 58 through 71, that follow lanthanum on the periodic table of elements.</span>
Answer:
gravity
Explanation:
Though gravity holds planets, stars, solar systems and even galaxies together, it turns out to be the weakest of the fundamental forces, especially at the molecular and atomic scales.
Answer:
rift valleys are created is the correct answer:)
Explanation:
I think the answer is Fossils formed gradually over time.