Sagot :
✓ ANSWERS ✓
A.) Less than 4 valence electrons?
» Metals have valence electrons less than 4.
B.) Low electronegativity?
» Metals have low electronegativity.
C.) Lowionization energy?
» Metals have low ionization energy. This is why they tend to lose electrons to non-metals when bonding.
D.) Belongs to group/family 1 to 3
» Alkali metals, alkaline earth metals, and transition metals belong to group/family 1 to 3.
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