Zirconium - Wikipedia
en.wikipedia.org
At room temperature zirconium exhibits a hexagonally close-packed crystal structure, α-Zr, which changes to β-Zr, a body-centered cubic crystal structure, at 863 °C.
Zirkonyum | Periyodik Tablo
bilimgenc.tubitak.gov.tr
Zirkonyum, periyodik tablonun 5. periyodunun 4. grubunda yer alan bir elementtir. Zirkonyumun atom numarası 40'dir. Zirkonyum, Zr sembolü ile gösterilir ve metaldir. Zirkonyumun Tarihçesi ve Kullanım Alanları Adını zirkon mineralinden (yarı değerli bir taş) alır. Zirkon Farsçada “altına benzeyen” anlamına gelir.
Fiyatlar ve Oranlar - Ziraat Bankası
www.ziraatbank.com.tr
Ziraat olarak; şubelerimiz, ATM'lerimiz, İnternet Şubemiz, Çağrı Merkezimiz ve diğer kanallarımızla müşterilerimizin tüm bankacılık işlemleri için yanındayız.
Isotopes of zirconium - Wikipedia
en.wikipedia.org
The second most stable radioisotope is 93 Zr, which has a half-life of 1.61 million years. Thirty other radioisotopes have been observed from 77 Zr to 114 Zr; all have half-lives less than a day except for 95 Zr (64.032 days), 88 Zr (83.4 days), and 89 Zr (78.36 hours).
Zirconium - Element information, properties and uses | Periodic Table
periodic-table.rsc.org
Element Zirconium (Zr), Group 4, Atomic Number 40, d-block, Mass 91.224. Sources, facts, uses, scarcity (SRI), podcasts, alchemical symbols, videos and images.
WebElements Periodic Table » Zirconium » the essentials
www.webelements.com
Although radioactive Zr-95 is a fission product, it can also produced by neutron irradiation of Zr-94. Zr-96 has been used for the production of the radioisotope Zr-97. Zr-90 can be used for the production of the PET isotope Nb-90. Finally, Zr-90 has been proposed for cladding in nuclear fuel.
Zirconium (Zr) - Periodic Table
www.periodictable.one
Zirconium is a chemical element of the periodic table with chemical symbol Zr and atomic number 40 with an atomic weight of 91.2242 u and is classed as a transition metal.