Answer:
There are 4 states of matter these would include the following; Solid, Liquid, Gas, and Plasma. This would answer part of number one
Number 2; "The first part of his theory states that all matter is made of atoms, which are indivisible. The second part of the theory says all atoms of a given element are identical in mass and properties. The third part says compounds are combinations of two or more different types of atoms. "
Number 3; This one you would have to do on your own but if I were to explain what an atom and element are I would explain it like this;
Atoms are made of three parts, electrons, neutrons, and protons
and an element is something that cannot be broken down chemically
Number 4; A scientific theory is a use of carefully examined place of facts, it is quite different from the non scientific word
Number 5: we have not gotten to this one in class so I can not specifically help you with this one
Number 6: nor this one
Step-by-step explanation: