A group goes vertically and a period goes horizontally.
(a group goes down and a period goes across)
Answer:
B) Photosynthesis is the process in which light energy is transformed into food energy.
Answer:
A mole is __a substance is defined as: The mass of substance containing the same number of fundamental units as there are atoms in exactly 12.000 g of 12C. Fundamental units may be atoms, molecules, or formula units, depending on the substance concerned.
Explanation:
Answer:
The excited state electron configuration of an atom indicates the promotion of a valence electron to a higher energy state.
The first one is 32mL and the second one is 2.62 and I think it’s grams/mL I’m not for sure about the letters on the second one
