A.These are the physical properties of water.
B.These are the chemical properties of water.
C.These are the physical changes water undergoes.
D.These are the chemical changes water undergoes.
E.These are the molecular changes water undergoes.
B.These are the chemical properties of water.
C.These are the physical changes water undergoes.
D.These are the chemical changes water undergoes.
E.These are the molecular changes water undergoes.
-
A. These are the physical properties of water.
-
A. These are the physical properties of water.
The substance remaining after these described changes (boiling,melting) remains in its original composition/substance after the changes (water changing to ice, gas). Colorless and odorless are not changes to water. So the answer must be A.
The substance remaining after these described changes (boiling,melting) remains in its original composition/substance after the changes (water changing to ice, gas). Colorless and odorless are not changes to water. So the answer must be A.
-
A. Decribes properties of water on a physical level, no chemical reactions (B)