what are the groups of periodic table name them
Answers
Explanation:
The vertical columns on the periodic table are called groups or families because of their similar chemical behavior. All the members of a family of elements have the same number of valence electrons and similar chemical properties. The horizontal rows on the periodic table
Answer:
Group 1: alkali metals, or lithium family
Group 2: alkaline earth metals, or beryllium family
Group 3: the scandium family
Group 4: the titanium family
Group 5: the vanadium family
Group 6: the chromium family
Group 7: the manganese family
Group 8: the iron family
Group 9: the cobalt family
Group 10: the nickel family
Group 11: the copper family
Group 12: the zinc family
Group 13: the boron family
Group 14: the carbon family
Group 15: the pnictogens, or nitrogen family
Group 16: the chalcogens, or oxygen family
Group 17: the halogens, or fluorine family
Group 18: the helium/neon family. These included the nobel gases for the first six periods
Explanation:
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