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Elements - Coggle Diagram
Elements
Metals
They are solid
They are shiny
They are ductile
They are malleable
All these metals tend to lose electrons easily
are on the left side in the periodic table
good conductors of both heat and electricity
Ex: Cropper - gold - silver
Non Metals
Are brittle
Not ductile
poor conductors of both heat and electricity
tend to gain electrons in chemical reactions.
are liquids and gas
are on the right side in the periodic table
Ex: Oxygen - Nitrogen
Metalloids
The elements that border the stair-stepped line
Metalloids tend to be economically important because of their unique conductivity properties
Metalloids have properties in common with both metals and nonmetals.
Ex: silicon
Fajer Alhamlan - Mayan - Lina - Gardenia ( Group 4 )