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It is Erbium. Atomic number = 68, Rare Earth(Lanthanide)
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∙ 13y ago
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What is the atomic number of erbium?
Erbium, with the chemical symbol Er, is the chemical element with the atomic number 68.
How is the chemical symbol of an element detemined?
The chemical symbol of a chemical element is formed from one or two letters, extracted from the name of this element.
What chemical element has the chemical symbol Ni?
This chemical element is nickel.
What element has the symbol er?
That would be Erbium. But seriously, is it that hard to search for the answer by typing in "element Er" into Google?
What chemical symbol L represents the element?
The symbol L for a chemical element doesn't exist.
What is Er the chemical symbol for?
Er stands for the element erbium, #68, which is a lanthanide, or "rare earth metal."
What is the atomic number of erbium?
Erbium, with the chemical symbol Er, is the chemical element with the atomic number 68.
How is an element and a chemical symbol alike?
A chemical symbol represents an element. For example, the chemical symbol H represents the element hydrogen.
What is the element has the chemical symbol Al?
The element aluminum has the chemical symbol Al
What is the Chemical symbol for erbium?
Er.
How is the chemical symbol of an element detemined?
The chemical symbol of a chemical element is formed from one or two letters, extracted from the name of this element.
What chemical element has the chemical symbol Ni?
This chemical element is nickel.
Which element has the chemical symbol As?
As is the symbol for the element arsenic.
What element has the symbol er?
That would be Erbium. But seriously, is it that hard to search for the answer by typing in "element Er" into Google?
The chemical symbol for element Mercury is?
Hg is the chemical symbol for mercury
What is the symbol of the chemical element scandium?
The symbol if the chemical element Scandium are 1,2 or letter international agreed code for the chemical element, which usually derived from the name of the element.
What is the chemical symbol of an element?
A chemical symbol for an element is one or two letters. These are found on the Periodic Table of elements. The chemical symbol is an abbreviation of the chemical element name.Example: O is the chemical symbol for Oxygen.K is the chemical symbol for Potassium.Pb is the symbol for lead.He is the symbol for helium.
