Sand and glass have different chemical formulas, so that means that the atoms are rearranged and this is a chemical reaction.
Cell theory was fdiscovered in the 17th century. but the first. cell theory was credited in the 19th century.
The oxidation of organic compounds by molecular oxygen to produce CO2 and water releases free energy because electrons are being moved from atoms that have a lower affinity for electrons.
Answer:
No
Explanation:
Evidence can change and new discoveries are made every day so I don't think so
Hope this helps you
