C.Pennsylvania Titusville is in the state of Pennsylvania
Answer: Option (1) is the correct answer.
Explanation:
Compounds are the substances which contain two or more different elements.
Similarly, water is a compound as it is made up when two hydrogen atoms combine with one oxygen atom. Compounds can be broken down with the help of chemical reactions.
Hence, the statement water can be broken down by chemical means explains why water is classified as a compound.
Answer:
Because the molecules have not been in water so they are not moving around each other
Explanation:
It is solid because of the pressure. Hope this helps :))
