Apply Concepts
Draw a closed series circuit with two
What would happen if one of the light bulbs bio
les circuit with two light bulbs, a battery, and a switch,
he light bulbs blows out?

B) movement of materials into and out of the cell

In reversible reaction chemistry equilibrium is attained when the forward and reverse reactions are taking place at the same rate, thus, the concentrations of reactants and products remain the same. a reversible reaction is a chemical reaction where the reactants form products that, in turn, react together to give the reactants back. in irreversible reactions on the other hand, the reactants react to form the products, which cannot revert back into reactants.

It will be b hydrogen

Theyre semiconductors.