An example of a good hypothesis for this lab is, if two chemicals are combined and there are bubbles, then a chemical change has occurred. A) True
B) False

Sorry i dont understand the question can you rephase it?

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