The abbreviation Zn stands for the element zinc.
The symbol for the fourth period alkaline element is K, which stands for potassium.
Na stands for sodium.
The letter o stands for oxgen my name is Hannha if you have any more question i will answer them
CaO stands for calcium oxide, which is a chemical compound composed of calcium and oxygen. It is commonly known as quicklime and is used in various industrial applications, such as in construction, metallurgy, and agriculture.
The symbol Ag for silver stands for the element's original name, which was argentum (Latin for silver).
The abbreviation Zn stands for the element zinc.
Pb in chemistry stands for Lead, an element whose name in Latin is Plumbum (hence, Pb).
N stands for Nitrogen
The symbol for the fourth period alkaline element is K, which stands for potassium.
He stands for helium which is a pure element
Na stands for sodium.
mg stands for milligrams It stands for the element "Magnesium"
The letter o stands for oxgen my name is Hannha if you have any more question i will answer them
CaO stands for calcium oxide, which is a chemical compound composed of calcium and oxygen. It is commonly known as quicklime and is used in various industrial applications, such as in construction, metallurgy, and agriculture.
Helium
Iron