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Elements of the periodic table: 40
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atomic number 32
germanium
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Symbol for strontium
Sr
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Cu is for
Copper
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symbol for zyrconium
Zr
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Atomic number 16
sulfur
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Atomic number 36
krypton
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atomic number 39
ytrium
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Element 13
Aluminium
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name of Ni
nickel
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The symbol Cl is for
Chlorine
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atomic number 18
argon
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The symbol Ga is for
Gallium
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Symbol for Rubidium
Rb
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element 25
Manganese
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Co is for
Cobalt
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atomic number 23
vanadium
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