ବୋଃରିଅମ

Bohrium, ₁₀₇Bh
ସାଧାରଣ ଗୁଣ
ନାମ, ପ୍ରତୀକ	bohrium, Bh
Appearance	unknown
ଉଚ୍ଚାରଣ	/ˈbɔəriəm/
Bohrium in the periodic table
	seaborgium ← bohrium → hassium
ପରମାଣୁ କ୍ରମାଙ୍କ (Z)	107
ଶ୍ରେଣୀ, ବ୍ଳକ	group 7, d-block
ପର୍ଯ୍ୟାୟ	period 7
ମୌଳିକ ପ୍ରକାର	transition metal
ମାନକ ପରମାଣବିକ ଓଜନ (Ar)	[270]
ଇଲେକ୍‌ଟ୍ରୋନ୍ ବିନ୍ୟାସ	[Rn] 5f14 6d5 7s2; (calculated)
per shell	2, 8, 18, 32, 32, 13, 2; (predicted)
ଭୌତିକ ଗୁଣ
ଅବସ୍ଥା	solid (predicted)
Density near r.t.	37 (predicted) g/cm3
Atomic properties
Oxidation states	7, 5, 4, 3 (predicted) only bolded oxidation states are known experimentally
energies	; (more)
Atomic radius	empirical: 128 (predicted) pm
Covalent radius	141 (estimated) pm
Miscellanea
CAS Number	54037-14-8
ଇତିହାସ
ଆବିଷ୍କାର	Gesellschaft für Schwerionenforschung (1981)
Most stable isotopes of bohrium
	only isotopes with half-lives over 1 second are included here
	ଦେଖନ୍ତୁ; ଆଲୋଚନା; ସମ୍ପାଦନ; \| references

ଇଂରାଜୀ ଲିଙ୍କ

https://or.wikipedia.org/wiki/Bohrium

ବୋଃରିଅମ ହେଉଛି ଏକ ରାସାୟନିକ ମୌଳିକ ଯାହାର ପ୍ରତୀକ Bh ଓ ପରମାଣୁ କ୍ରମାଙ୍କ ୧୦୭ ଅଟେ ।

ଧର୍ମ[ସମ୍ପାଦନା]

↑ Johnson, E.; Fricke, B.; Jacob, T.; Dong, C. Z.; Fritzsche, S.; Pershina, V. (2002). "Ionization potentials and radii of neutral and ionized species of elements 107 (bohrium) and 108 (hassium) from extended multiconfiguration Dirac–Fock calculations". The Journal of Chemical Physics 116: 1862. Bibcode:2002JChPh.116.1862J. doi:10.1063/1.1430256.
↑ ^୨.୦ ^୨.୧ ^୨.୨ ^୨.୩ ଆଧାର ଭୁଲ: ଅଚଳ <ref> ଚିହ୍ନ; Haire ନାମରେ ଥିବା ଆଧାର ଭିତରେ କିଛି ଲେଖା ନାହିଁ ।
↑ Chemical Data. Bohrium - Bh, Royal Chemical Society
↑ Oganessian, Yu. Ts.; Abdullin, F. Sh.; Bailey, P. D.; Benker, D. E.; Bennett, M. E.; Dmitriev, S. N.; Ezold, J. G.; Hamilton, J. H. et al. (2010). "Synthesis of a New Element with Atomic Number Z=117". Physical Review Letters 104. Bibcode:2010PhRvL.104n2502O. PMID 20481935. doi:10.1103/PhysRevLett.104.142502. (gives life-time of 1.3 min based on a single event; conversion to half-life is done by multiplying with ln(2).)
↑ ^୫.୦ ^୫.୧ FUSHE (2012). "Synthesis of SH-nuclei" (PDF). Retrieved September 2012.