The maximum amount of solute that can be dissolved in a certain quantity of solvent at a particular temperature is called……..
a) ductility
b) malleability
c) conductivity
d) solubility
Chemical Properties:
A chemical property is
any of a material's properties that becomes evident during, or after, a
chemical reaction; that is, any quality that can be established only by
changing a substance's chemical identity.
A
characteristic of a substance that may be observed when it participates in a
chemical change is called………
a) physical property
b) chemical property
c) biological property
d) nuclear property
To identify a chemical property, we look for a
a) chemical change
b) physical change
c) biological change
d) all of these
One or more types of new substances are formed during……..
a) chemical change
b) physical change
c) biological change
d) all of these
The explosion of nitroglycerin is a………..
a) chemical change
b) physical change
c) biological change
d) all of these
Explanation:Detonation of nitroglyceringenerates gases that would occupy more than 1,200 times the original volume at ordinary room temperature and pressure; moreover, the heat liberated raises the temperature to about 5,000 C (9,000 F).
