The elements are listed in order of increasing the atomic number. Its the number that is the number of protons in the nucleus of an atom.
B. Share Electrons.
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Answer:
Option B : burning of wood
Explanation:
Chemical change is a change where a new substance is created like when you will bur wood you get ash this is a new substance, so burning of wood is a chemical change.
Nitrous Acid.
Hyponitrous acid: H2N2O2
Nitric acid: HNO3
Pernitric acid: HNO