What only happens during a chemical reaction?

a. A solution is made.

b. New substances are formed.

c. Bubbles form.

d. Colors change.

Question

Biology

Harper Cummings

2 December, 02:43

What only happens during a chemical reaction?

a. A solution is made.

b. New substances are formed.

c. Bubbles form.

d. Colors change.

+5

Answers (1)

Know the Answer?

Jefferson Jennings · Answer 1

B. New substances are formed. In a chemical reaction, the starting molecule must be changed or turn into another. For example: rusts that form in a tin can is a chemical reaction. The iron in the can combines with the oxygen in the atmosphere, creating rust (iron oxide), which is a different substance.

What only happens during a chemical reaction?a. A solution is made.b. New substances are formed.c. Bubbles form.d. Colors change.

What only happens during a chemical reaction?

a. A solution is made.

b. New substances are formed.

c. Bubbles form.

d. Colors change.