Q: Answer the question

Which sentence about the periodic table of elements is true?

A: Metals are found on the left side of the periodic table.

Q: Answer the question

A flower produces seeds that fall to the ground and grow into new plants that produce more flowers. The seeds begin to grow by the process of

A: germination.

Q: Answer the question

On the periodic table, the elements in group 18 (8A) (helium, neon, argon, etc.) are grouped together because

A:
they have full outer electron shells.