What information does a chemical formula of a compound provide?
a. the type and amount of elements
b. the different kinds of compounds included within the chemical formula
c. the types of molecules present in a formula
d. the correct amounts of substances to mix together to make a formula

If 22.5 of nitrogen at 748 mm hg are compressed to 725 mm hg at constant temperature. what is the new volume?

Substance 33°f 100°f peanut oil solid liquid margarine solid liquid chocolate chips solid liquid which conclusion fits the data in the table? a. heat chemically changes chocolate and margarine. b. all solids become liquid at 100°f. c. removing heat from a substance it to melt. d. matter may change shape when it is heated.

Deferentiate volatile and non volatile acid