La - Lanthanum
Ac - Actinium
The eighty ninth element in the periodic table is Actinium, with the symbol Ac and atomic number 89. It is a radioactive element that is part of the actinide series.
It is named The PERIODIC TABLE. The periods being the horizontal rows The groups being the vertical columns.
who introduced the first Periodic Table
Elements are found on periodic table. Compounds are not present on periodic table. The table does not contains mixture.Elements can be found on a periodic table. Compounds can be made by bonding two or more elements. But they are not depicted on the periodic table.
s on periodic table
Actinium
The eighty ninth element in the periodic table is Actinium, with the symbol Ac and atomic number 89. It is a radioactive element that is part of the actinide series.
It is named The PERIODIC TABLE. The periods being the horizontal rows The groups being the vertical columns.
These elements are Cs, Rb, K, La, Ac, Po, Tl.
A group in Periodic Table is the column of element in periodic table
It is called the Periodic Table of Elements.
This is a chemical element. You can find the how many electron in a single atom by using a periodic table.
who introduced the first Periodic Table
There are no compounds on the periodic table. The periodic table only lists elements.
s on periodic table
No, the symbol "H" stands for Hydrogen on the periodic table. The symbol "He" stands for Helium on the periodic table.
Elements are found on periodic table. Compounds are not present on periodic table. The table does not contains mixture.Elements can be found on a periodic table. Compounds can be made by bonding two or more elements. But they are not depicted on the periodic table.