IN: What happens next?

Some people are jumping up and down at a trampoline park. soon

OUT: , they begin to throw balls back and forth at each other while jumping on the trampoline.

IN: What happens next?

How to find atomic number
Find a copy of the periodic table.
If you don't have one handy. Every single element has a different atomic number, so there are no quick rules to learn.

OUT: It's either find a copy of the periodic table, or. Most chemistry textbooks have a periodic table printed on the inside cover.

IN: What happens next?

How to study the phenomenon of light as a nonequilbirum state of matter
Understand how thermodynamic systems are categorized.
Thermodynamic systems in nature are divided into two types. One is systems that are at equilibrium state with the environment and the other is systems that are in a state of nonequilibrium with the surroundings.

OUT:
On earth, nature has a preference for systems that are at an equilibrium state with the surrounding. This is so due to the principle of minimum energy that every object in the universe aspires to have.