Which substances will make a salt when combined? Select one:
a. Vinegar and antacids
b. Soda and wine
c. Soap and ammonia
d. Fertilizer and detergent

Which three statements represent the benefits of performing experiments using computer simulations?

Na chemical reaction, activation energy increases the of the reactants. this outcome causes the particles to collide, which results in the of new products.

What is the body’s main processing system? it uses input from various parts to control voluntary and involutiontary movement. it’s composed of two main parts-the brain and spinal cord. a. nbs b.cns c. ans d. pns