- It is also used in nuclear technology in neutron-absorbing control rods. Erbium is used in alloys especially with vanadium to decrease the hardness of metals.
- Electronegativity (Pauling Scale):1.24. Polarizability volume:22.7 Å3. Erbium Appearance & Characteristics. Structure:hcp: hexagonal close pkd.
- Erbium dissolves readily in dilute sulfuric acid to form solutions containing hydrated Er(III) ions, which exist as rose red [Er(OH2)9]3+ hydration complexes:[13].
- Two common uses of erbium today are in lasers and special kinds of optical fibers. Optical fibers are glass-like materials used to carry telephone messages.
- Erbium is a bright, soft silvery white rare earth metal that slowly tarnishes in air and slowly reacts with water. Erbium dissolve in acids.
- Erbium (Er) is a chemical element of the periodic table, located in the period 6, and has the atomic number 68. It is the twelfth element in the lanthanide.
- Diğer özellikleri. Elektrik direnci. 0.860 µ nΩ·m (20°C'de). Isıl iletkenlik. 14,5 W/(m·K). Isıl genleşme. 12.2 µm/(m·K) (25°C'de). Ses hızı. 2830 m/s (20 °C'de).Bulunamadı: erbium
- - The element Erbium has an atomic number of 68 and is denoted by the symbol "Er". It is a rare earth metal and is part of the lanthanide series of the periodic table.
- Erbium is a chemical element with symbol Er and atomic number 68. A silvery-white solid metal when artificially isolated, natural erbium is always found in chemical...
- erbium This sample is from The Elements Collection, an attractive and safely packaged collection of the 92 naturally occurring elements that is available for sale.