Which statement explains why neon is a group 18 element?
(1) neon is a gas at stp.(2) neon has a low melting point.
(3) neon atoms have a stable valence electron configuration.
(4) neon atoms have two electrons in the first shell.

Select the correct answer from each drop-down menu. daniel and sanya are scientists. daniel is studying whether the increasing frequency of tropical storms is affecting coastal erosion. sanya is investigating whether the discharge from industrial plants has any impact on the ph concentration of freshwater swamps in the surrounding area. which fields of science are daniel’s and sanya’s studies most closely related to? daniel’s field of study is related to science, and sanya’s field of study is related to .

At a temperature of 393 k, the temperature of a sample of nitrogen is 1.07 atm what will the pressure be at a temperature of 478 k

The minerals found in bones are deposited by living cells called