The atoms of the reactant rearrange to form new products.
I believe it is b. you only want to change one thing at a time so you know which one thing caused the effect
Answer:
The Sun Ray's hit earths surface at Earths Equator
Adding or removing neutrons from the nucleus are how isotopes are created. Protons carry a positive electrical charge and they alone determine the charge of the nucleus. Adding or removing protons from the nucleus changes the charge of the nucleus and changes that atom's atomic number.
C. a scientific approach to answering questions
