The atomic number of a Fluorine (F) atom is 9, meaning it has 9 protons within its nucleus.
At No(F) + At No(Na) = 20.At No of Calcium = 20.
Symbol: F Atomic Number:9 Atomic mass: 18.998 Mass Number: 19 Number of Protrons: 9 Number of Electrons: 9 Number of Neutrons: 10
The atomic symbol for fluorine is F.
It contains 10 protons and 10 electrons (no. of protons =no. of electrons in ground state) Number of neutrons=Mass number of element- number of protons =19-10 =9
The nuclear notation for fluorine is ^19F. This notation indicates that fluorine has an atomic number of 9 (which corresponds to 9 protons) and a mass number of 19 (which is the sum of protons and neutrons in the nucleus).
The atomic number of F (fluorine) is 9 and the atomic number of Na (sodium) is 11. Adding them together gives 20, which is the atomic number of calcium (Ca).
At No(F) + At No(Na) = 20.At No of Calcium = 20.
The atomic number of fluorine is 9.The atomic number of sodium is 11.
The atomic number of F is 9, Na is 11, so F (9) + Na (11) = 20. The element with an atomic number of 20 is calcium (Ca).
There is no element whose symbol is An.
f
Calcium=Ca=Atomic number 20 9+11=20
Symbol - F Atomic Number - 9 Mass Number - 19
According to the periodic table: F atomic number 9, atomic mass of 18.998403
Atomic number= 36 atomic number= no. of electrons
The atomic weight of an element with an atomic number of 9, which corresponds to fluorine, is approximately 19. It is calculated by adding the number of protons and neutrons in the nucleus of the atom.
You think probable to sodium fluoride , NaF.