2.Study the reactions. 2H2+O2→2H2O 146C ⟶14/7N + 0/–1e Which statement accurately describes these two reactions? A.The first reaction is a chemical reaction because the nature of the elements in the reactants (H and O) and the product (H2O) changes. The second reaction is a nuclear reaction because the mass number of the reactants and the products remains the same. B.The first reaction is a nuclear reaction because the nature of the elements in the reactants (H and O) and the product (H2O) remains the same. The second reaction is a chemical reaction because the nature of the carbon atom changes. C.The first reaction is a chemical reaction because the nature of the elements in the reactants (H and O) and the product (H2O) remains the same. The second reaction is a nuclear reaction because the mass number of the reactants and the products remains the same. D. The first reaction is a chemical reaction because the nature of the elements in the reactants (H and O) and the product (H2O) remains the same. The second reaction is a nuclear reaction because the nature of the carbon atom changes.
2.Study the reactions.
- 2H2+O2→2H2O
- 146C ⟶14/7N + 0/–1e
Which statement accurately describes these two reactions?
A.The first reaction is a
The second reaction is a nuclear reaction because the mass number of the reactants and the products remains the same.
B.The first reaction is a nuclear reaction because the nature of the elements in the reactants (H and O) and the product (H2O) remains the same.
The second reaction is a chemical reaction because the nature of the carbon atom changes.
C.The first reaction is a chemical reaction because the nature of the elements in the reactants (H and O) and the product (H2O) remains the same. The second reaction is a nuclear reaction because the mass number of the reactants and the products remains the same.
Trending now
This is a popular solution!
Step by step
Solved in 2 steps