A compound is treated with 2,4 dinitrophenyl hydrazine to give 2,4 dinitrophenyl hydrazone is :

Agas can holds 2.0 gal of gasoline. what is this quantity in cubic centimeters?

The grooves or folds of the brain are called

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.