Which of the following is not an indicator that a chemical change had occured? a - color change occurs
b - the solid chemical dissolves in the liquid chemical
c - a temperature change results
d - bubbles are formed

thank you!

The correct answer should be "electrons orbit the nucleus in circular motions exactly as shown on the classic bohr model."

The atomic nucleus made up from protons (yellow) and neutrons (blue) and held together by nuclear forces. nuclear forces (also known as nuclear interactions or strong forces) are the forces that act between two or more nucleons. they bind protons and neutrons (“nucleons”) into atomic