It has two capital letters, and is the abbreviation for the state of California. Elements that have two letters (like Pb for lead, Fe for iron) only have one capital letter.
These letters are chemical symbols for the chemical elements: Ca - chemical symbol of calcium F - chemical symbol of fluorine I - chemical symbol of iodine I suppose that the molecule CaFI was not surely confirmed.
Calcium (Ca) has atomic number 20.
Ca stands for Calcium on the Periodic table of elements.
There is no element with symbol a or A even
Ca was already being used for calcium. Also, the second letter of the abbreviation is generally chosen to suggest the name of the element rather than being the literal second letter in the name.
These letters are chemical symbols for the chemical elements: Ca - chemical symbol of calcium F - chemical symbol of fluorine I - chemical symbol of iodine I suppose that the molecule CaFI was not surely confirmed.
Ca (calcium)
The symbol for the element calcium.
If you think to calcium the symbol is Ca.
Ca is just the first 2 letters of calcium. The 'a' distinguishes it from C (carbon). Some elements have symbols relating to their Latin name for example potassium 'K' named after the Latin name Kalium
Ca for calcium.
Calcium is a chemical element with the symbol Ca.
Ca is the symbol for calcium, which is the most common element found in bones. Phosphorus is also important for bone health.
According to the periodic table that would be calcium
Calcium (Ca) has atomic number 20.
I think you are referring to Calcium. Symbol: Ca
It is an imaginary element not found in periodic table, Ca is the symbol for Calcium, Cd is the symbol for Cadmium so the symbol of Candium may be Cn.