Choose all the answers that apply Plasma is made of:
free electrons
clumped atoms
n neutral atoms
free protons
ions

free electrons

ions

neutral atoms

Explanation:

Plasma is a subset of gases that can be generated in the laboratory by warming the gas at a very high temperature. In other words, we can say it is jelly or that material which is moldable

It is made up of free electrons, ions, neutral atoms

Therefore according to the question, plasma is made of free electrons, ions and neutral atoms

  the   balanced   equation   for   reaction of   ca metal   with   o2 to   produce   cao   is as below

2 ca+ o2→ 2 cao2

  explanation

the reaction is   balanced     since the   number of atoms   in reactant side is   equal to   number of atoms   in   product side.   for   example   they   are 2   atom of   ca in   reactant   side   and   2   atoms of ca   in   the product side.

  the   process   is a   meet the   requirement   of   redox   reaction because :     calcium   is   oxidized   from   oxidation state 0   to 2+   while   oxygen   is reduced from   oxidation   state   0   to 2-

they all get energy from eating other animals, dead animals to be more precise.

hienas tends to steal pray from other animals. crows and vultures tend to eat dead animals and leftovers.

hope it ,

bioteacher101