The ONLY liquid elements (at STP) are
The elements belonging to Group IA and IIA.
Group 2 (IIA) - Alkaline earth metals: Be, Mg, Ca, Sr, Ba, Ra ns2
The answer is Radium Ra group IIA or atomic number 88
base in my experience.... because of the gravity of the earth...
Beryllium, magnesium, calcium, strontium, barium and radium are the group IIA elements.
There is none. All of the elements in group/family in group IIA/2 are solids at room temperature.
The elements belonging to Group IA and IIA.
Group 2 (IIA) - Alkaline earth metals: Be, Mg, Ca, Sr, Ba, Ra ns2
2(IIA) Because The elements in Group 2 (IIA) are metals with a +2 oxidation state. Thus one atom of a Group 2 metal can combine with 2 atoms of chlorine (oxidation state = -1)
The answer is Radium Ra group IIA or atomic number 88
base in my experience.... because of the gravity of the earth...
A diatomic molecule of the general formula AB is formed and the compound is generally an ionic compound.
Calcium2+
The Element, Calcium: symbol Ca; atomic number 20; atomic wt 40.08 is a Metal in Group IIA, the Alkaline Earth Metals.
Calcium is in group 2/IIA, so the other elements in that group would be expected to behave most like calcium.
Na i believe since it has only one in its outer shell
Beryllium, magnesium, calcium, strontium, barium and radium are the group IIA elements.