The answer is 'A', they travel parallel to the direction of motion
Hey There!
The atomic number represents the electrons and protons, therefore, if the atomic number of the element is 7 then there are 7 electrons and protons in the element.
In order to determine the amount of neutrons, you would subtract the atomic number from the atomic mass.
Hope this helped!
Answer: It is the ratio of solute in a solution to either solvent or total solution.
Explanation:
Potential energy would be the answer
:)
