It is not necessary to name it, unless it has been published....
The atomic number of an element refers to the number of protons.
The element with the atomic number 15 is Phosphorus.
The atomic number for the Element Lead is 82.
No element has this atomic number. All atomic numbers are whole numbers.
Silicon is a non meta element. Atomic number of it is 14.
Iodine
Iodine is a non metal element. Atomic mass number of it is 127.
Iodine is a non meta element. Atomic mass of it is 127.6.
Tellurium is a metal element. Atomic mass of it is 127.
Iodine is a metal element. Atomic mass of it is 127.
Tellurium is a non metal element. Atomic mass of it is 127.
The atomic number of iodine (I) is 53.The atomic weight of I is 126.90 grams per mole.Iodine is a diatomic molecule, I2.See the Web Links to the left of this answer for a periodic table with more information about this element!
Iodine is a non meta element. Atomic mass of it is 127.
the mass of an atom of a chemical element expressed in atomic mass units. It is approximately equivalent to the number of protons and neutrons in the atom (the mass number) or to the average number allowing for the relative abundances of different isotopes.
To find the number of neutrons in iodine, subtract the atomic number (found on the periodic table) from the atomic mass of iodine. Iodine has an atomic number of 53, and the average atomic mass is around 126.9. Therefore, the number of neutrons in iodine is approximately 74 (126.9 - 53).
the atomic number is 53 and the atomic mass is 126.9 so you would round it up to 127
The number of protons.