What is a hydroxide relaxer that does not require the application of a protective base? answer a. cream relaxer b. no-base relaxer c. metal hydroxide relaxer d. base cream relaxer?

The hydroxide relaxer that does not require the application of a protective base is a no-base relaxer. No-base creams have a lower concentration of lye and may be applied directly to the hair roots without requiring the protective layer like use of petroleum jelly onto the scalp. In addition, even when using no- base relaxers, stylists still put an additional protectant around the ears and hairline to prevent irritation to the skin. Nevertheless, they still contain chemicals in the first place.

adding or remove a gaseous reactant or product changes the concentrations. if the concentration of reactant or product is increased, the system will shift away from the side in which concentration was increased (i.e. if the concentration of reactants is increased, the system will shift toward the products. if more products are added, the system will shift to form more reactants). conversely, if the concentration of reactant or product is decreased, the system will shift toward the side in which concentration was decreased (i.e. if reactants are removed, the system will shift to form more reactants. if the concentration of products is decreased, the equilibrium will shift toward the products).

explanation:

elements make up everything, and they combine to make compounds.

the answer is c