Chemical Reactions Quiz

Products

Catalysts

Reactants or reagents (correct)

Intermediates

Reactants with unchanged properties

Intermediates with different properties

Only one product with unchanged properties

One or more products with different properties (correct)

By a physical change

By a change in volume only

By a change in mass only

By a chemical change (correct)

<p>Chemical reactions of unstable and radioactive elements (C)</p> Signup and view all the answers

<p>Starting materials, end products, and sometimes intermediate products and reaction conditions (B)</p> Signup and view all the answers