Answer:
false
Explanation:
a physical property can be observed and stay the same but a chemical property can't
<span>polar bonds due to high difference . In electronegativity of oxygen and hydrogen.</span>
Answer: There are 6 atoms on reactant side and 6 atoms on product side.
Explanation:

As can be seen from the balanced equation the no of atoms i 1 molecule of
is 3, thus 2 molecules contain 6 atoms.
According to law of conservation of mass, in a balanced chemical equation the number of atoms on product side must be equal to the number of atoms on reactant side.
Thus there are 6 atoms formed in
.