1 Which scientist first said that "elements are made up of identical atoms
which cannot be created or destroyed"?
Bohr
Democritis
Thomson
O
Dalton
Other:

Mrs. smith ordered a root beer float (vanilla ice cream + root beer). mrs. smith noticed that the three states of matter (solid, liquid, and gas) all existed simultaneously in her root beer float. a. identify each phase of matter in the root beer float. b. describe the particles of all three phases of matter in the root beer float. (how are the particles arranged and moving? ) c. identify one phase change you would see in a root beer float and described what causes this change.

What happens when the temperature of a solution increases?

What is the empirical formula of c6h18o3? ch3o c2h5o c2h6o c2h5o5