-Shiny -Ductile -Malleable -Good Conductors -Brittle -Lustrous -Rusts
What are the properties of metals?
Building Block of matter
Define Atom
Anything that takes up space and has mass
Define Matter
1. Alkali Metals 2. Alkaline Earth Metals (Group in the middle) Transition Metals 3. Boron
Family 4. Carbon Family 5. Nitrogen Family
What are the groups/ families in the Periodic Table?
Two or more atoms joined together chemically
Define Molecule
An arrangement of elements showing the repeating pattern of their properties
What is the Periodic Table?
Physical Changes change the form or appearance of a substance.Chemical Change occurs when a
substance is changed into one or more substances
What is the difference between Physical and Chemical Changes?
6. Oxygen family 7. Halogens 8. Nobel Gases (Group in the bottom) Rare Earth Metals
What are the groups/ families in the Periodic Table? Part 2
Building block of matter
Define Atom
Substance that is made entirely from one type of atom
Define Element
Substance that is made entirely from one type of atom
Define Element
Dmitri Mendeleev
Who created the Periodic Table?
Two or more atoms joined together chemically
Define Molecule
Anything that takes up and has mass
Define Matter
-Dull -Fragile -Poor conductors -Not ductile or malleable
What are the properties of non-metals?
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