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What is a lanthanide element?
Lanthanides are any of the series of 15 consecutive chemical elements in the periodic table from lanthanum to lutetium (atomic numbers 57 - 71). With scandium and yttrium, they make up the rare earth metals. Their atoms have similar configurations and similar physical and chemical behaviour; the most common valences are 3 and 4.
What family is europium in?
The chemical element of Europium is part of the lanthanide series. The lanthanide series is comprised of metallic elements, these can be referred to as rare earth elements.
The classification of any one of the 15 chemical elements in the lanthanide series?
Rare Earth
What is Er the chemical symbol for?
Er stands for the element erbium, #68, which is a lanthanide, or "rare earth metal."
Is helium a family name or a rare earth element series?
family name of rare earth element series of helium
Lutetium?
A rare-earth metal with the symbol Lu and atomic number 71. It is a silvery white metal that resists corrosion in dry air but not in moist air. It is the densest and the highest-melting rare-earth element and the last member of the lanthanide series.
What element have the chemical symbol of Er?
The element with the chemical symbol Er is erbium.
What family does cerium belong to?
Cerium is an element that is found in the Earth's crust. Cerium is in the Lanthanide family which is made up of rare earth metals.
What are the rare earth elements?
The rare earth elements are 17 proper elements, consisting of scandium, yttrium and the fifteen lanthanoids.All of the elements in the lanthanide and actinide series are considered "rare earth" elements
Does tantalum have a rare earth element series?
No, it does not.
Is oxygen a family name or a Rare earth Element series?
Yes it is objectiveness is a rare earth element bitchezz
Is germanium a rare earth element series?
No, the metalloids.
