Periodic Table Charges Review definitions Flashcards
Periodic Table Charges Review definitions
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Noble Gases
Elements in group 8A or 18 with a stable electron configuration and no charge.Cations
Positively charged ions formed when metals lose electrons.Anions
Negatively charged ions formed when nonmetals gain electrons.Type 1 Metals
Metals with a single positive charge.Type 2 Metals
Metals with multiple positive charges.Main Group Elements
Elements in groups 1A to 8A with predictable charge patterns.Transition Metals
Metals with multiple positive charges due to electron arrangements.Atomic Number
Number of protons in an atom's nucleus, denoted by Z.Metalloids
Elements with properties of both metals and nonmetals.Group 1A
Elements with a typical charge of +1.Group 2A
Elements with a typical charge of +2.Group 6A
Elements with a typical charge of -2.Group 7A
Elements with a typical charge of -1.Scandium
A transition metal with a consistent charge of +3.Silver
A transition metal with a consistent charge of +1.