Page 222 - Science Course 3 (Book 1)

Mo6-L1b: Metals and Non-Metals

Let’s Begin Substance

can be classified as

Metals and Non-Metals
Metals Non-Metals
Everything around us is made of matter.
which have these which have these
These substances are made of elements which all general physical general physical
have different physical properties. properties properties
- Shiny appearance - Dull appearance
- High densities - Low densities
- High melting and - Low melting and
boiling points boiling points
- High electrical and - Low electrical and
thermal conductivity thermal conductivity
- Ductile - Non-ductile
- Malleable - Non-malleable

Metals Non-metals

Sodium Helium

Magnesium Carbon
Aluminum Nitrogen

Titanium Oxygen

Iron Fluorine

Cobalt Neon
Nickel Phosphorus
Each substance has its own physical properties but
some share similar properties. Copper Sulfur

Silver Argon
Tin Krypton

Tungsten Iodine

Gold Xenon

Lead Radon

Key Concept

Metals and Non-Metals
How are metals and non-metals similar and
Metals are a material that different?
conducts electricity and
heat well.

Non-metals are good
insulators of heat and
electricity.

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