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What is the atomic mass number of gadolinium?

The atomic mass number of gadolinium is 157.25 g/mol.


What is the atomic mass of gadolinium?

The atomic mass of gadolinium is 157.25 (which is the measured mass based on the various isotopes which occur in nature).


How many neutrons would there be if An atom of gadolinium has an atomic number of 64 and a mass number of 155?

91


What is the atomic number of gadolinium?

Gadolinium, with the chemical symbol Gd, is the chemical element with the atomic number 64.


What is the mass number of Gd?

'Gd' is Gadolinium. Atomic No. is 64 Atomic Mass is 157.25 The most abundant stable isotope. It is a Lanthanide metallic element. It has 6 stable isotopes, this means that each isotope will have a different atomic mass. It has three oxidation states ,+1, + 2 , +3. Oxid'n state '3' being the most stable. Do not confuse the elemental symbol 'Gd' for gold. Gold has the elemental symbol 'Au' (Aurum ; from Latin). Gadolinium is named after the mineral ' Gadolinite' , which itself is named after Johan Gadolin, who was a Finnish/Swedish chemist involved in research of Rare Earth elements.


What element has 148 neutrons in the nucleus?

An element with 148 neutrons in its nucleus is usually Gadolinium (Gd) with an atomic number of 64, as its atomic mass is approximately 157. There may be isotopes of other elements with 148 neutrons as well.


What element has a mass number 64 and has 35 neutrons?

The element with a mass number of 64 and 35 neutrons is Bromine (Br). Bromine has an atomic number of 35, which determines its chemical properties, while the mass number is the sum of protons and neutrons in an atom's nucleus.


What is bigger the atomic mass or atomic number?

Atomic no.=no. of protons Atomic mass=no. of protons+no. of neutrons Hence, atomic mass is greater


What is the atomic mass-?

The atomic mass is the mass of a molecule, atomic particle or sub-atomic particle.


The mass of an atom usually expressed in atomic mass units is its?

Atomic mass


What is the atomic mass of silver?

The atomic mass (or weight) of silver is 107.8682 amu (atomic mass units)


What is the atomic mass of aluminum?

The atomic mass number of aluminum is 27. The atomic mass of aluminum is 26.98115386