Which of the following are descriptive of the neutral atom with the electron configuration of 1s22s22p3? Select all that apply. It is in its ground state. It is an atom of nitrogen. Its electron configuration can also be written [Ne]2p 3. It has 3 electrons in its highest energy sublevel. It has 3 electrons in an excited state.

The boiling point of propanoic acid is higher than that of 1-butanol because: propanoic acid has a higher molecular weight than 1-butanol. propanoic acid is more soluble in water than 1-butanol. propanoic acid is a better hydrogen bond donor than 1-butanol. propanoic acid forms hydrogen bonded dimers and 1-butanol does not. 1-butanol forms hydrogen bonded dimers and propanoic acid does not.

Which is an example of the practical pursuit of alchemy? a. forming perfect substances. b. transforming base metals. c. developing metalworking techniques. d. linking spiritual characteristics with material substances.

When a scientific theory has been tested and proved by the scientific community, it becomes a law