Definitions
There is 1 meaning of the phrase
Atomic Number 6.
Example Sentences
"Carbon has atomic number 6."
"In the periodic table, carbon is assigned atomic number 6."
"The symbol for carbon is C, with atomic number 6."
"Carbon, with atomic number 6, is a nonmetallic element."
"Atoms of carbon contain 6 protons, giving it atomic number 6."