Chemistry, 28.01.2020 01:31, sophiebeardsley94

The number of pretons in an atom is that element's
6.
the mber of protons and neutrons in an atom is that tem's
member
7
the abity of mater o to be drown into a thin wire is called
b.
the bality of material to be pounded into thin sheets is called
9
the elements in groups 3 through 12 are called the
10 the elements in group are called the
the elements in group 2 ere called the
12. the elemente ngros 18 are called the
the element group 17 ere talled the
are the most reactive metals.
ere the most reactive nonmetals
are very unreactive
react very violently with water

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The number of pretons in an atom is that element's
6.
the mber of protons and neutrons i...