Matter
_________________|__________________
| |
Pure Substances: Mixture:
A substance that's smallest pieces Different types of atoms or
are the same. Can be: molecules that are physically
Monatomic- single atoms mixed together, but are not
Diatomic- atoms boned in groups of 2 chemically bonded.
Polyatomic- atoms bonded in groups of 3+ ________| _________
____________| ____________ | |
| | Homogeneous: Heterogeneous:
Elements: Compounds: A mixture that has A mixture that has
A substance that two different types the same makeup. the same makeup, but
contains only one of atoms present in can have different
type of atoms. the same molecule. amounts.
______|______ |
| | molecules:
Atoms: Molecules: Two or more atoms that
the smallest two or more are chemically joined
basic unit of atoms that are together. Can be more
a chemical chemically joined than one kind of atom.
element. together. Can be only (H2O, CO2)
(Cu) one kind of atoms.
(H2, O2)
We also did a paper clip lab. In the lab we basically attached different paperclips together to make molecules. This is a picture of my groups molecules.
the next scribe is Nazia L.
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