If the yttrium is powdered, it will react quickly with oxygen in the air, so yes, it is flammable. Larger pieces, however, will develop a protective film of yttrium(III) oxide (Y2O3), which prevents any further reaction.
Yttrium can cause lung disease in exposed humans. The OSHA and ACGIH limits are based on the risk of pulmonary effects associated with exposure to yttrium and its compounds.
These limits are:
All ytterbium ordinarily found in nature is of stable isotopes. Like all other elements, ytterbium has synthetic radioactive isotopes.
None of the yttrium ordinarily found in nature is radioactive. Like all elements, yttrium has synthetic radioactive isotopes.
Yttrium has five electron shells.
yttrium
Yttrium is a solid metal at r.t.
An yttrium iron garnet is a synthetic material used for its magnetic properties.
Yes, Yttrium is a solid at room temperature, as are all metals with the exception of mercury.
Yttrium is opaque.
Yttrium got its name from a town in Sweden named Ytterby. The element was discovered close to that town, and Yttrium was named after it.
The element Yttrium has 89 protrons and 39 electrons The element Yttrium has 89 protrons and 39 electrons The elemetnt Yttrium has 39 proto The elemetnt Yttrium has 39 proto The elemetnt Yttrium has 39 proto The elemetnt Yttrium has 39 proto
yttrium
Yttrium has five electron shells.
Yttrium is frequently present in lanthanoids minerals. Now yttrium is considered a transition metal, not a lanthanoid.
The origin name for yttrium is ytterby.
yttrium was discovered in the year 1794.
The price of 1g of Yttrium is 1 cent.
Yttrium is a solid metal at r.t.
Yes, yttrium can combine with other elements to form compounds. Yttrium is a transition metal in the periodic table and has a valence electron configuration that allows it to form chemical bonds with other elements. It can form various compounds, such as yttrium oxide (Y2O3) and yttrium chloride (YCl3).
Yttrium was discovered in P.P. island, by Charles Burnsrash- in 1666