64
Gd
Gadolinium
157,25 u
Gadolinium
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الدورة
6
المجموعة
—
الكتلة
f-كتلة
الطور (STP)
Solid
Gadolinium has unusual magnetic properties and is used as an MRI contrast agent. It has the highest neutron absorption cross-section among stable elements.
المزيد من لانثانيد
Frequently Asked Questions
What is Gadolinium?
Gadolinium (Gd) is a chemical element with atomic number 64. It is a solid at standard temperature and pressure, classified as a لانثانيد.
What are the key properties of Gadolinium?
Gadolinium has an atomic mass of 157.25 u.
What is the electron configuration of Gadolinium?
The electron configuration of Gadolinium is [Xe] 4f7 5d1 6s2. It is in the f-block of the periodic table.
What is the electronegativity of Gadolinium?
Gadolinium has an electronegativity of 1.2 on the Pauling scale.