Seudónimo
Seudónimo
29-11-2017
Chemistry
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I really need help with my chemistry hw
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MLW1
MLW1
29-11-2017
For the first part:
Magnesium = Metal
Zinc = Metal
Nitrogen = Non- Metal
Tellurium = Metalloid
Silver = Metal
Argon = Noble gas
Silicon = Metalloid
Potassium = Metal
Hydrogen = Non- Metal
Oxygen = Non- Metal
Helium= Noble gas
Copper = Metal
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