Third alkali metal is potassium and first transition metal is scandium.
sodium and scandium
13
Romann numerals are used: (I), (II)...
Roman numerals are used to indicate oxidation states.
roman numerals are used to indicate oxidation states (APEX)
Groups 3-12 do not have individual names. Instead, all of these groups are called transition metals. The atoms of transition metals do not give away their electrons as easily as atoms of the Group 1 and Group 2 metals do. So, transition metals are less reactive than alkali metals and alkaline-earth metals are.
as roman numerals ex: Fe2+ is iron (II)
these are in alkali metal groupsso the names are hydrogen, lithium, sodium, potassium, rubidium, caesium
Romann numerals are used: (I), (II)...
Groups 3-12 do not have individual names. Instead, all of these groups are called transition metals. The atoms of transition metals do not give away their electrons as easily as atoms of the Group 1 and Group 2 metals do. So, transition metals are less reactive than alkali metals and alkaline-earth metals are.
Romann numerals are used: (I), (II)...
Roman numerals are used to indicate oxidation states.
roman numerals are used to indicate oxidation states (APEX)
Groups 3-12 do not have individual names. Instead, all of these groups are called transition metals. The atoms of transition metals do not give away their electrons as easily as atoms of the Group 1 and Group 2 metals do. So, transition metals are less reactive than alkali metals and alkaline-earth metals are.
as roman numerals ex: Fe2+ is iron (II)
What are the names of plants that can be used as indicator of acid and alkali
Roman numerals are used to indicate oxidation states. Apex
In the old numbering system, "A" simply refered to the the left side of the table. Group IA,IA are alkali metals.
Alkali Metals Alkaline Earth Metals Transition Elements Boron Family Carbon Family Nitrogen Family Oxygen Family Halogen Family The noble Gases