Atomic Mass of Iodine is 126.90447 ± 0.00003 u.
the atomic number is 53 and the atomic mass is 126.9 so you would round it up to 127
Iodine is a metal element. Atomic mass of it is 127.
Iodine is a non meta element. Atomic mass of it is 127.6.
Iodine is 127 and Magnesium is 24 so the difference is 103 atomic mass units.
The atomic mass of iodine is about 126.9 g/mol, which is indeed less than the atomic mass of many other elements. This low atomic mass for iodine is due to its position in the periodic table and the number of protons and neutrons in its nucleus.
the atomic number is 53 and the atomic mass is 126.9 so you would round it up to 127
The atomic mass number of iodine is 17.8923
Iodine is a metal element. Atomic mass of it is 127.
Iodine is a non meta element. Atomic mass of it is 127.6.
Iodine is 127 and Magnesium is 24 so the difference is 103 atomic mass units.
The atomic mass of iodine is about 126.9 g/mol, which is indeed less than the atomic mass of many other elements. This low atomic mass for iodine is due to its position in the periodic table and the number of protons and neutrons in its nucleus.
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!
The element is Iodine (I). It has an atomic mass of about 126.9.
The element with atomic mass 131 is Iodine (I)
Iodine is a non meta element. Atomic mass of it is 127.
The mass of 1 iodine atom is approximately 126.9 atomic mass units (u).
They show that the periodic table isn't arranged on the basis of increasing atomic mass because iodine has a mass lesser than tellurium. Iodine has a mass of 126.90 and tellurium has a mass of 127.60.