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Periodic Table: Families

Across
An atom that has taken one or more electrons and has a negative charge
Reactive metals found in group 2 of the periodic table of elements
Elements that are conductive of heat and electricity; they are usually shiny and easily shaped
Having the ability to allow heat or electricity to flow through
The rows on the periodic table of elements
Easily reformed without losing strength and toughness (Synonym: Malleable)
A measure of an atom's ability to take an electron from another atom
Easily shaped (Synonym: Ductile)
The most electronegative element
A nonmetallic element that is found on the left side of the periodic table, rather than the right side
Elements in group 18 of the periodic table
An atom that has lost one or more electrons and has a positive charge
Down
Solid, liquid, gas, plasma
An atom with a charge
Elements that are not conductive of heat or electricity and are often dull & brittle
Not having the ability to allow heat or electricity to flow through
Extremely reactive metals found in group 1 of the periodic table of elements
Nonreactive; stable
Able to be broken or to shatter easily; not easily shaped
Semimetals
Metallic elements spreading across groups 2 through 12 on the periodic table
The most electronegative elements on the periodic table of elements
The columns on the periodic table of elements
Outermost