Transcript Classification of Matter - ACT-ESL

Classification of
Matter
Notes
Rachael Toy,
Byrd MS
NOTE TAKING GUIDE
How to follow with your Notetaking Guide
Matter
• Anything that has mass and
takes up space (Volume)
• Is made of Atoms
Substance
• Chemically made
• Pure – (Only one “thing”)
• Made of only 1 Element or only
1 Compound
• Example: Aluminum, Table Salt
Element
• Made of 1 kind of atom
– All elements are listed on the
Periodic Table of Elements.
• Examples: H (Hydrogen) and
O (Oxygen)
Compound
• Made of 2 or more kinds of
atoms
• Can not be broken down
Physically
• Bonded together (Glued)
• Definite Ratio
• Example: H2O (Water)
Mixture
• Physically made
• Contains MORE THAN 1
“thing”.
• Example: Kool-aid,raisin
bran, etc.
Heterogeneous Mixture
(DIFFERENT
THROUGHOUT)
• NOT evenly mixed or
distributed.
• Can you take two samples and
get the same amount of both
substances in each sample? NO
• Example: Beach sand, Lucky
Charms cereal, sub
SUSPENSION
• Particles settle out
• Can be separated by a filter.
• Examples: Italian Salad
Dressing, Muddy Water
COLLOID
• Particles Can Not be
Separated by a filter.
• Particles scatter light.
(Tyndall Effect)
• Examples: Fog, Smoke, Milk
Homogeneous Mixture
• Evenly mixed or distributed
• Looks the same throughout
•Example: Air (Where do you
find the Oxygen in the Air?)
SOLUTIONS
• A special type of homogeneous
mixture
• Small particles that CAN NOT
be seen, even with a microscope.
• Particles DO NOT settle out.
• Examples: Salt Water
1.
2.
3.
4.
5.
6.
7.
Review- Classify using
notes
Mustard
Trail mix
Soda
Baking Soda
Iron
Pasta
Snow Globe