Chemical and Physical Properties
(and Changes)
What Is
Matter?
Anything that has mass and takes up
space.
Physical Properties of Matter
Size Shape TextureAppearance VolumeMass / Weight ColorDensity Malleability Melting /Boiling Points, etc
What are the
4
States of Matter?
1.______________2.______________3.______________4.______________
Changes Of
State
_____________: Solid to Liquid
______________: Liquid to Gas
_____________: Liquid to Solid
_______________: Gas to Liquid
_______________: Solid to Gas
Metals• Have ___________ (can be made to
shine)• Are _____________ (able to be
pounded into shape)• Have ______________ (able to be
drawn into strands of wires)
Substances
• Matter that has the same composition and properties throughout
• Types:
1. Elements
2. Compounds
Elements
• Substances that are made up of only _______________________
• Found on the Periodic Table of the Elements
Arsenic
Compounds•Substance that is made
up of two or more elements _____________ ___________ together; fixed ratio
Carbon Monoxide
•
MixturesTwo or more substances
combined but not chemically
Example: ____________
Homogeneous Mixture
•
Heterogeneous Mixture•
Chemical Properties of Matter
• A property that only becomes evident upon changing the substance:– ___________________– ___________________– Reactivity to any number of substances:
• ___________• ___________• ____________________
Chemical Properties are noticed during chemical reactions
• Chemical reactions lead to overall chemical change: that is, the substance(s) undergoing the chemical reaction have an entire ___________________________________
Evidence of a Chemical Change:
• ______________________• ______________________• ______________________• ______________________• ______________________• ______________________