Er.
It is Erbium. Atomic number = 68, Rare Earth(Lanthanide)
Erbium, with the chemical symbol Er, is the chemical element with the atomic number 68.
Er stands for the element erbium, #68, which is a lanthanide, or "rare earth metal."
Erbium (Er) is the chemical element with the symbol Er and atomic number 68. It is a silvery-white, rare earth metal that is commonly used in nuclear reactors and as a colorant in glasses and porcelain.
This chemical element is erbium.
The inner transition metal with an atomic mass of approximately 167.26 is Erbium (symbol: Er, atomic number: 68).
A rare-earth element with the symbol Er and atomic number 68. It is a silvery-white solid metal that can be used in optical amplification media for laser applications. It has optical fluorescent properties and is found in chemical combination with other elements.
The molybdenum chemical symbol is Mo.
Erbium itself is not considered to be dangerous to humans. It is a rare earth metal that is typically used in various industries and research applications. However, like any chemical substance, proper safety protocols should be followed when handling erbium to prevent any potential risks.
Beryllium's chemical symbol is Be.
The chemical symbol for iron is Fe and the chemical symbol for nickel is Ni.
hydrogen plus erbium