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Elements and molecules
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How many types of atoms are in an element?
One type
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Which metal is more reactive - aluminum or magnesium?
Magnesium
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Is water an element or a compound? explain
compound - made of 2 elements
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The periodic table is broadly broken down into the categories of 'Metal' and ____________
non-metal
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Which of the elements like to exist in a lattice as their natural stare?
metals
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A metal like copper can be described as ductile - what does this mean?
can be stretched into wires
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What is the word used to describe the quality of metals that means it can be flattened or hammered into thin sheets?
malleable
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What is the difference between an atom and a molecule?
atom = single, molecule = group of bonded atoms
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What isa particular quality of 'noble' gasses?
monatomic, non-reactive
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Two physical properties common to most metals
shiny, solid, conductor of heat and electicity
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