Share G7 CH5 - Metals and non metals
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Why are gold and silver used for jewellery?
because it is shiny and expensive
Properties of metal which mean can be hammered into shape is called ___________
Mallable
Properties of metal which mean that they can be drawn out into wires is called ___________
Ductile
Properties of metal which mean make a ringing sound like a bell when they are hit is called ___________
Sonorous
Why is copper so useful?
because it is ductile and flexible
What are Olympic medals made from?
Gold, Silver and Bronze
Where are metals found in the Periodic Table?
Left side of periodic table
Where are NON metals found in the Periodic Table?
Right side of periodic table
Properties of non metal which If you drop them they may shatter/broke is called ___________
Brittle
Properties of non metal which they do not conduct heat or electricity is called ___________
Insulator
Mercury is a metal. What unusual property does it have?
It is liquid in room temperature
Write down two things that a metal can do better than a non-metal
Metal is better in conducting heat and conducting electricity
