Unit 1 Flashcards
1
Q
Element
A
Pure substance made up of only 1 type of atom
2
Q
Compound
A
Pure substance made of two or more different types of atom chemically bonded
3
Q
Mixture
A
2 or more different substances that are not chemically and can be separated by physical means
4
Q
Molecule
A
2 or atoms covalently bonded
5
Q
Monatomic molecule
A
A molecule consisting of only 1 type of atom- noble gases
6
Q
Diatomic molecule
A
A molecule consisting of only two atoms of the same type . HFBrONICl
