an element is a single substance on the periodic table
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what is a compund?
a compound is 2 or more elements combined together
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what is a mixture?
a mixture is 2 or more elements that can be seperated
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what is neutral on the pH scale?
7
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what is ionic bonding?
ionic bonding is giving and revieving electrons, by gaining an electron the atom becomes negative and by loosing an electron the atom will become positive
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what is covalent bonding?
covalent bonding is the sharing of atoms
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Other cards in this set
Card 2
Front
what is a compund?
Back
a compound is 2 or more elements combined together
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