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What does lu stand for in the periodic table of elements?
Lu stands for Lutetium in the periodic table of elements. It is a rare earth metal with atomic number 71.
What is the name of the compound LuBr3?
Lutetium bromide
What elements located from cerium to lutetium?
The elements located from cerium to lutetium in the periodic table are known as the lanthanides. They have atomic numbers 58 to 71 and are characterized by similar chemical properties. Lanthanides are used in various technologies such as electronics, lasers, and renewable energy applications.
Is lutetium a solid liquid or gas?
Lutetium is a solid at room temperature. It is a rare earth metal that has a silver-white color and is a relatively dense and stable element.
What family does the element lutetium belong in?
Lutetium is one of the first inner transition series metals, sometimes called "lanthanides" because all of them have chemistry very similar to that of lanthanum, the first member of the series.
What does lu stand for in the periodic table of elements?
Lu stands for Lutetium in the periodic table of elements. It is a rare earth metal with atomic number 71.
Is lutetium radioactive?
For most practical purposes, lutetium can be regarded as stable, though it is slightly radioactive. 97.41% of lutetium found in nature is stable, and 2.59% is of an isotope with a half life of 37,800,000,000 years. Like all other elements, lutetium has synthetic radioactive isotopes.
What are some elements that start with L?
Lithium, Lanthanum, Lead, Lutetium, and Lawrencium
What transition elements are called lanthanides and acttinides?
Elements La(Lanthanum)-Lu(Lutetium) are the lanthanides. Elements Ac(Actinium)-Lr(Lawrencium) are the actinides.
What is the seventy first element in the periodic table of the elements?
The seventy-first element in the periodic table is lutetium, which has the atomic number 71 and the symbol Lu. Lutetium is a rare earth metal and is commonly used in medical imaging devices and in some industrial applications.
What are the least abundant elements?
The least abundant elements in the Earth's crust are typically the rare earth elements such as thulium, lutetium, and hafnium. In the universe, elements such as francium and astatine are considered very rare.
Where are lanthanides located?
The lanthanide series comprises the fifteen metallic chemical elements with atomic numbers 57 through 71, from lanthanum through lutetium. These fifteen elements, along with the chemically similar elements scandium and yttrium, are often collectively known as the rare earth elements. In the Group 3, Period 6 slot, After Barium and prior to Hafnium.
What is the coast for lutetium?
The coast for Lutetium is south
How is lutetium used?
Lutetium is used in PET scanners
What are lutetium chemical properties?
Lutetium's compounds always contain the element in the oxidation state +3. Lutetium metal is slightly unstable in air at standard conditions, but it burns readily at 150 °C to form lutetium oxide. In reaction with water it is slow when cold and fast when hot; lutetium hydroxide is formed in the reaction. All halide salts (except fluoride) are soluble in water. Lutetium dissolves readily in weak acids and dilute sulfuric acid to form solutions containing the colorless lutetium ions, which exist as a [Lu(H2O)9]3+ complex (nonate, hydrate) ions.
What is lanthsnide?
The lanthanide is the 14 elements with atomic number from 58 ( cerium , Ce ) to 71 ( lutetium , Lu ) . Because these elements are so similar in chemical and physical properties
What is the name of the compound LuBr3?
Lutetium bromide
