Halogens belong to group 17. The elements are fluorine (F), chlorine (Cl), bromine (Br), iodine (I), astatine (At).
What is 'oh' ? If you mean 'OH' , This is the hydroxide anion and is correctly written as 'OH^-' , because it is a charged species. The hydroxide anion is composed of 1 x oxygen and 1 x hydrogen atoms and 1 x excess electron. You will find Hydrogen (H) and Oxygen(O) separately on the Periodic Table. Also when writing up chemical symbols, please follow the following rules ; - #1 Single letter elements ALWAYS have a capital letter . #2 Two letter elements have a capital to start and ALWAYS a small case letter as the second letter. These are the international standard, followed world-wide. Oh!!!! 'oh' does not mean anything chemically.
Potassium is on the periodic table as the letter K. I think this is what you were asking.
In the same column (group) but in a row below the chemical you start with.
some of the symbols for elements in the periodic table differ from their names as their syymbols are base on their latin names, for instance, sodium, symbol Na comes from natrium the latin name, same for other elements such as lead (plumbum) and tin (selenium) and so on
yes it is. that is because periods start from hydrogen. periods are the rows going across in the periodic table and the group is the columns going down which start from lithium.
There are several minerals that start with the letter E. Some include epidote, elsmoreite, emerald, emery, ekanite, empressite, and euclase.
The group of islands that start with the letter 'g' is called an archipelago.
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Air Supply
Choir
Ytterbium it is an element on the periodic tableits mass number is 70
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Sting
Yes
Van Halen is a musical group. It begins with the letter V.
Each row of the periodic table gives you one full electron shell, then you start a new shell when you start a new row. In each group you have the same number of electrons in the outer shell, you just get more shells as you go down the table.