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16 Cards in this Set
- Front
- Back
Give an example of an alloy.
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Brass
Stainless steel Bronze |
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Mendeleev is known for developing __________________?
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The first periodic table.
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an atom consists of a nucleus of protons and neucleus surrouned by______?
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electrons
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chemical bonds form when ______ are transferred or shared between _____?
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electrons
atoms |
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nucleus
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the tiny center core of an atom.
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valence number
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the farthest away from the nucleus
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electron dot diagrams
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made up for an symbol for an element surrounded by dots.
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who developed the first periodic table?
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mendeleev
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what does each square of the periodic table have?
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atomic number, chemical symbol, name, and atomic mass of an element.
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atomic mass
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the average of protons in the nucleus of an atom.
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what side of the zigzag line is the metals?
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the lift side
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name three types of metals
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alkali metals, alkaline eatrh metals, nonmetals.
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define magnetic
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A charactteristic of those metals that are attracted to magnets and can be made in to magnets
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what side of the zigzag line can you find nonmetals on?
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the right side
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what characteristics do metallolids have?
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metals and nonmetals
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noble gases
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an element in group 18 of the periodic table.
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