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the lowest ionization energy in IA :hydrogen ,lithiun ,sodium and potassium
Aluminum is an element with the atomic number of 13.Aluminum is an element. It's atomic number is 13.
The elements to the left of the line are metals.
What relationship exists between the electron structure of Group IA ion and the electron structure of the nearest Noble Gas?
They are the two most abundants of the alkali metals
The most electrons an outer shell for group IA metals can have is 2 because IA metals are of the s energy level the max they can hold in an orbital is 2 electrons.
The elements belonging to Group IA and IIA.
Aluminum is the 3 most used element
sodium
The ONLY liquid elements (at STP) areMercury, Hg, in group 12Bromine, Br, in group 17Notations like ia, iia, ib or iib are not commonly in use, maybe in older books or periodic tables.
Group IA or group 1 elements are known as alkali metals.
made of 2 or more substances
base in my experience.... because of the gravity of the earth...
sodium belongs to IA group element in periodic table.hence valence is one
Potassium is a group 1/IA element, which is the alkali metals, so it shares characteristics with the rest of the elements in the group.
Uranium ia a radioactive and toxic element.
A Lounge.