Ra stands for Radium. It is present in group-2.
Radium, the 88th element.
In the periodic table, Ra stands for the element radium. Radium is a highly radioactive element with atomic number 88. It is in the alkaline earth metal group and is known for its luminescent properties.
radium
Rn is the chemical symbol of radon.
radon
Radium, the 88th element.
Radium (Ra) # 88th element in the periodic table.
In the periodic table, Ra stands for the element radium. Radium is a highly radioactive element with atomic number 88. It is in the alkaline earth metal group and is known for its luminescent properties.
radium
The 88th element on the periodic table is radium. The symbol for radium is Ra. This element is radioactive and emits three types of radiation.
Rn is the chemical symbol of radon.
radon
Yes, it is. RA is Radium.
Radium.
The letters are called Symbols. They represent elements on periodic table.
Next element in the periodic table ie Actinium.
The group 2 of the periodic table of Mendeleev contain the following elements: Be, Mg, Ca, Sr, Ba, Ra.