What is it called when there’s an atom that has fewer neutrons than protons and more electrons than protons??l

The answer is an atom.

Explanation: This is because an atom has fewer neutrons than protons and more electrons than protons

the independent variable, or the one that is intentionally manipulated is the speed.

answer;

d. are made mostly of liquid

explanation;

-the general   composition and structure planets includes; they have a thick gas and liquid layer covering a small,solid core. mostly the gases are hydrogen and helium atmosphere and layers of liquid hydrogen. for instance neptune and uranus are examples of the outer planets, they have a core covered by ice and ammonia.

-neptune's atmosphere is hydrogen and helium with a bit of methane so there is no oxygen to breath and the interior is made up of frozen water and ammonia with a rock and iron core. thus, there is no liquid water or solid surface to survive.