Which of the following metals (M) will form an ionic compound with nitrogen with the general formula M3N2? *

lithium (Li)
aluminum (AI)
sodium (Na)
beryllium (Be)

In the 1800s, one of the statements in john dalton's atomic theory was that atoms are indivisible. later experimental evidence led to the discovery of subatomic particles such as neutrons, electrons, and protons. what happened to the indivisible atom part of dalton's atomic theory, and why?

Answer explain why it is not possible to deduce a complete order of reactivity.

You open a can of soda at room temperature and hear a hiss. which of the following factors has changed inside the container? a.) atmospheric pressure b.) temperature of gas c.) type of gas d.) amount of gas