Which of the following are descriptive of the neutral atom with the electron configuration of 1s22s22p3? Select all that apply.

It has 3 electrons in an excited state.
It is in its ground state.
It is an atom of nitrogen.
Its electron configuration can also be written [Ne]2p3.
It has 3 electrons in its highest energy sublevel.

How many ions that have a +1 charge will bond with an ion that has a -2 charge

Avariable that is not being directly tested during an experiment should be changed varied experimented controlled

What happens when an atom of sulfur combines with two atoms of chlorine to produce sci2? a. each chlorine atom shares a pair of electrons with the sulfur atom. b. an electron is transferred from each chlorine atom to the sulfur atom. c. an electron is transferred from the sulfur atom to each chlorine atom. d. each chlorine atom shares all its valence electrons with the sulfur atom.