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12 Cards in this Set
- Front
- Back
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The identity of an atom is determined by the number of electrons it has
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falsse, protons do
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copper(II) chloride is an ionic compound
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false
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different isotopes of a given element have different masses
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true
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the melting of ice is an example of a physical change
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true
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density is an example of a physical property
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true
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hydro
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ic
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ite
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ous
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ate
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ic
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which property is a characteristic of metalloids
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they are electrical semiconductors
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what part of daltons theory got disprovved
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all atoms of the same element are excactly alike
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what type of ions have ide endings
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anions
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heaviest subatomic particle
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neutron
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