The boiling point decrease from lithium to caesium.
The reactivity of alkali metals in Group IA increases as you move down the group from lithium to cesium. This trend is primarily due to the decreasing ionization energy, which makes it easier for these metals to lose their outermost electron. As the atomic radius increases, the outer electron is further from the nucleus and experiences less electrostatic attraction, leading to higher reactivity. Therefore, cesium is more reactive than lithium.
Group IA or group 1 elements are known as alkali metals.
Argon is a gas at temperatures above its boiling point, which is -185.8 degrees Celsius (-302.4 degrees Fahrenheit).
Donnellson, IA
base in my experience.... because of the gravity of the earth...
A thickening/hardening agent created by boiling animal (bovine) bones.
The general name given to the elements of Group IA (1) is alkali metals.
A Lounge.
Both Group IA and IIA elements have low ionization energies because they have one or two valence electrons that are easily removed. Group IA elements have a lower ionization energy compared to Group IIA elements due to the increased distance from the nucleus and increased shielding effect in Group IA.
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.
death valley ia the lowest point
physical change