Forming New Substances 2.1

Question 1

the process by which one or more substances change to produce one or more different substances

Answer 1

chemical reaction

Question 2

a solid that is produced as a result of a chemical reaction in solution

Answer 2

precipitate

Question 3

green substance also known as chlorophyll

Answer 3

pigment

Question 4

green substance that makes plants green

Answer 4

chlorophyll

Question 5

a force that holds two atoms together in a molecule

Answer 5

chemical bond