Chemical Reactions

Question 1

Reaction

Answer 1

substances act mutually on each other and are changed into different substances

Question 2

Observation

Answer 2

action or process of closely observing or monitoring something or someone.

Question 3

Solubitlity

Answer 3

chemical property referring to the ability for a given substance, the solute, to dissolve in a solvent

Question 4

Exchange

Answer 4

act of giving one thing and receiving another (especially of the same kind) in return.

Question 5

Combination

Answer 5

a joining or merging of different parts or qualities in which the component elements are individually distinct.

Question 6

Thermal Decomposition

Answer 6

chemical decomposition caused by heat. Temperature at which the substance chemically decomposes

Question 7

Displacement

Answer 7

action of moving something from its place or position

Question 8

Reactant

Answer 8

substance that takes part in and undergoes change during a reaction

Question 9

Product

Answer 9

thing or person that is the result of an action or process

Question 10

Spectator irons

Answer 10

exists as a reactant and a product in a chemical equation