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15 questions
Which substances do you find on the left of the Periodic Table?
metals
non-metals
metalloids
alloys
Steel generally speaking is made of
iron and carbon
copper and iron
tin and carbon
aluminum and nickel
All alloys are mixtures.
True
False
What is an alloy
A mixture of metals and gas
A mixture of carbon and steel
A homogenus mixture of metals and non metals
mixture of metals and non metals
what are elements
A substance that has many different atoms
A substance that is made up of just one kind of atom
A substance that has only properties of a metal
A metal which is made of different substances
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