combustion is when you burn something in presence e of oxygen and the products will be mainly the CO2 and H2O
Answer:
5- number of electrons=11
Explanation:
in a neutral atom number of protons=number of electrons which in this case=11
A. The bonds between the individual monomers of a polymer are broken by the addition of water molecules.
Answer:
B. chemical
Explanation:
Chemical change cannot go back to its original form
