andi12e
andi12e
27-09-2018
Chemistry
contestada
describe a group of family on the periodic table
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hmdmkeek
hmdmkeek
27-09-2018
Metals are all in the center of the periodic table and are all made up of metals
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nich42
nich42
27-09-2018
Groups/families are the vertical columns, and each group has similar properties. For example group 18 is the noble gases, which are all unreactive.
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