Calcium
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
Calcium gets it's symbol "Ca" from the first two letters of its name. Like all elements, it's symbol is derived from its name, although not necessarily it's English name (such as in the case of sodium {Na}, or tungsten {W} to name a few examples). Luckily, in the case of calcium, "Ca" are the first two letters in both it's English name and it's Latin name (calx).
À is not a symbol used in chemistry.
The symbol for CA Inc. in NASDAQ is: CA.
The symbol of calcium is Ca.
Ca is the symbol for Calcium.
The atomic symbol for an isotope of calcium will be the regular symbol for calcium, Ca. The number of protons will differ from standard calcium. This is written below the mass number Ca.
Ca is the chemical symbol for calcium.
The symbol for the calcium ion is Ca^2+.
The atomic symbol of calcium is Ca.
symbol of calcium is Ca
The symbol for CU Bancorp (CA) in NASDAQ is: CUNB.