Is the following equation an example of the law of conservation of matter? 2 HgO --> Hg+02
A)
Yes because the number of atoms in the reactant equal the number of
atoms in the product.
B)
Yes because the type of elements are the same on both sides of the
equation.
No because the number of atoms in the reactant do not equal the number
of atoms in the product.
D)
No because the type of elements are not the same on both sides of the
equation.