Answer:
False
Explanation:
A physical change is a change to a sample of matter in which some properties of the material change, but the identity of the matter does not.
I think it is 110 mL but I’m not totally sure.
The formula for lead (ii) chromate is: PbCrO4
Answer:
C. Combustion
Explanation:
Combustion- an organic compound containing carbon, hydrogen and sometimes oxygen reacts with oxygen gas to form carbon dioxide and water.
Answer is A, an iron nail rusting. Rusting is know as a chemical change. Iron and oxygen atoms react with each other to create a chemical reaction. This creates an new substance called iron oxide.
