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9 Cards in this Set
- Front
- Back
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On the periodic table, what are each row called?
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Period
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On the periodic table, each column is called a?
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Group
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What does the Atomic Number determine?
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The number of protons and electrons
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What is the electric charge of a Proton?
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Positive
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Where are the Protons and Neutrons located?
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The Nucleus
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How do find the amount of Neutrons in atom?
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Subtract the protons from the atomic number.
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What is an atom?
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An atom is the basis of all elements and materials, it is the almost the smallest particle on earth.
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What charge does a Neutron have?
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A neutral charge
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What are the electrons that are in the outer shell called?
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Valence Electrons
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