Differentiate between a scientific theory and a scientific law. Differentiate between a scientific theory and a scientific law.

A scientific law is the description of an observed phenomenon. It doesn't explain why the phenomenon exists or what causes it. The scientific theory explains the phenomenon or what causes it.

Adozen is 1221/12 = 1.751.75 x 12 = 21therefore, 1.75 is the answer.

If a hydrogen atom is neutral, it must also have  one electron. an oxygen atom (o) has an atomic number of eight (8). this means a neutral oxygen atom has eight protons and eight electrons. the element actium (ac) has an atomic number of 89, so it has 89 protons and 89 electrons in a neutral atom