Ar comes from the first two letters of the word, Argon
The chemica symbol for argon is Ar
The symbol for the element argon is Ar.
The chemical symbol Ar stands for Argon. Argon is a colorless, odorless, and inert gas that is commonly used in fluorescent lights and welding operations.
The element symbol for Argon is Ar.
The atomic symbol of argon is Ar.
The symbol for argon is Ar. It is a noble gas that is commonly found in the Earth's atmosphere.
Ar is the symbol for the noble gas - argon.
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The chemical symbols of neon and argon are Ne and Ar.
Well, in science I am learning atoms. Element: Carbon ....... Symbol: C ...... Atomic Number: 6 ....... Atomic Mass: 12 Element: Argon ......... Symbol: Ar...... Atomic Number: 18 ..... Atomic Mass: 40
Sodium has the synbol Na and argon Ar.