What's the difference between science and science methods?

Science is related only to sense-experience, and reason based on the former. It is an accumulation of systematic and verifiable knowledge

Explanation:

The scientific method is one and the same in all branches of knowledge. The unity of science, according to him, consists in its method, not in its material alone.

since the atomic number is the number of protons in the nucleus, as we move to the left on the periodic table, the electrostatic pull between the nucleus and the valence electron shell decreases. as we move down a group (vertical column), the valence shell energy level gets further and further from the nucleus.

the answer is 1260

you spend 7 hours in school for 1 school day with 5 school days in 1 school week with 36 school weeks in a school year.

7*5*36= 1260 it's all about multiplying