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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.
What were the four elements named after Ytterby?
Hiterby, Cybern, Fillish, and Ewern
What is an Erbium laser used for?
An Erbium laser is commonly used for cosmetic surgery. It can be used to treat skin conditions like wrinkling around ones eyes, mouth or forehead. You should use Erbium lasers if one has acne.
What element have the chemical symbol of Er?
It is Erbium. Atomic number = 68, Rare Earth(Lanthanide)
How many different isotopes of erbium are there?
The formula is Atomic Mass (rounded to the nearest whole number) minus the Atomic Number. This works because Protons and Neutrons have virtually the same mass, and electrons virtually none. As well as the Atomic Number being equal to the amount of Protons. Essentially: Protons + Neutrons - Protons = Neutrons. Basic Prealgebra. So to find the amount of Neutrons in Erbium: Erbium's Atomic Mass rounded (167) - Erbium's Atomic Number (68) = approx. 99 Neutrons
What radioactive isotope has 68 protons and 31 neutrons?
Element #68 is Erbium. The number of the isotope, of course, is the sum of the protons + neutrons. Checking the Wikipedia article "Isotopes of erbium", it looks as if this isotope doesn't actually exists.
What is hydrogen plus erbium?
hydrogen plus erbium
What is the boiling point of erbium?
The boiling point of erbium of 2510.0o C
What is the melting point of erbium?
The melting point of erbium is 1522.0o C
How many electrons does erbium have?
Erbium has 68 electrons.
Is erbium a metal?
Yes, Erbium (Er) is a metal from the lanthanides group.
What is the atomic number of erbium?
Erbium, with the chemical symbol Er, is the chemical element with the atomic number 68.
What is the melting point for element of erbium?
The melting point of erbium is: 1 529 0C.
What is the formula for erbium acetate?
The formula for erbium acetate is Er(C2H3O2)3.
What is the color of erbium?
Erbium is a silvery-white metal that is classified as a lanthanide on the periodic table. It does not have a distinctive color in its pure form.
What is the Chemical symbol for erbium?
Er.
What group is erbium in?
its in the Lanthanide series
