Dubnium

Dubnium,  105Db
Sifat umum
Nama, simboldubnium, Db
Pengucapan/ˈdbniəm/
DOOB-nee-əm
Penampilantak diketahui
Dubnium di tabel periodik
Hydrogen (diatomic nonmetal)
Helium (noble gas)
Litium (alkali metal)
Berilium (alkaline earth metal)
Boron (metalloid)
Karbon (polyatomic nonmetal)
Nitrogen (diatomic nonmetal)
Oksigen (diatomic nonmetal)
Fluor (diatomic nonmetal)
Neon (noble gas)
Natrium (alkali metal)
Magnesium (alkaline earth metal)
Aluminium (post-transition metal)
Silikon (metalloid)
Fosfor (polyatomic nonmetal)
Belerang (polyatomic nonmetal)
Klor (diatomic nonmetal)
Argon (noble gas)
Kalium (alkali metal)
Kalsium (alkaline earth metal)
Skandium (transition metal)
Titanium (transition metal)
Vanadium (transition metal)
Kromium (transition metal)
Mangan (transition metal)
Besi (transition metal)
Kobalt (transition metal)
Nikel (transition metal)
Tembaga (transition metal)
Seng (transition metal)
Galium (post-transition metal)
Germanium (metalloid)
Arsenik (metalloid)
Selenium (polyatomic nonmetal)
Bromin (diatomic nonmetal)
Kripton (noble gas)
Rubidium (alkali metal)
Stronsium (alkaline earth metal)
Itrium (transition metal)
Zirkonium (transition metal)
Niobium (transition metal)
Molibdenum (transition metal)
Teknesium (transition metal)
Rutenium (transition metal)
Rodium (transition metal)
Paladium (transition metal)
Perak (transition metal)
Kadmium (transition metal)
Indium (post-transition metal)
Timah (post-transition metal)
Antimon (metalloid)
Telurium (metalloid)
Yodium (diatomic nonmetal)
Xenon (noble gas)
Sesium (alkali metal)
Barium (alkaline earth metal)
Lantanum (lanthanide)
Serium (lanthanide)
Praseodimium (lanthanide)
Neodimium (lanthanide)
Prometium (lanthanide)
Samarium (lanthanide)
Europium (lanthanide)
Gadolinium (lanthanide)
Terbium (lanthanide)
Disprosium (lanthanide)
Holmium (lanthanide)
Erbium (lanthanide)
Tulium (lanthanide)
Iterbium (lanthanide)
Lutesium (lanthanide)
Hafnium (transition metal)
Tantalum (transition metal)
Tungsten (transition metal)
Renium (transition metal)
Osmium (transition metal)
Iridium (transition metal)
Platinum (transition metal)
Emas (transition metal)
Raksa (transition metal)
Talium (post-transition metal)
Timbal (post-transition metal)
Bismut (post-transition metal)
Polonium (post-transition metal)
Astatin (metalloid)
Radon (noble gas)
Fransium (alkali metal)
Radium (alkaline earth metal)
Aktinium (actinide)
Torium (actinide)
Protaktinium (actinide)
Uranium (actinide)
Neptunium (actinide)
Plutonium (actinide)
Amerisium (actinide)
Kurium (actinide)
Berkelium (actinide)
Kalifornium (actinide)
Einsteinium (actinide)
Fermium (actinide)
Mendelevium (actinide)
Nobelium (actinide)
Lawrensium (actinide)
Ruterfordium (transition metal)
Dubnium (transition metal)
Seaborgium (transition metal)
Bohrium (transition metal)
Hasium (transition metal)
Meitnerium (unknown chemical properties)
Darmstadtium (unknown chemical properties)
Roentgenium (unknown chemical properties)
Kopernisium (transition metal)
Nihonium (unknown chemical properties)
Flerovium (post-transition metal)
Moskovium (unknown chemical properties)
Livermorium (unknown chemical properties)
Tenesin (unknown chemical properties)
Oganeson (unknown chemical properties)
Ta

Db

(Upp)
dubniumseaborgium
Nomor atom (Z)105
Golongan, blokgolongan 5, blok-d
Periodeperiode 7
Kategori unsur  logam transisi
Bobot atom standar (Ar)[268]
Konfigurasi elektron[Rn] 5f14 6d3 7s2
(predicted)
per kelopak
2, 8, 18, 32, 32, 11, 2
(predicted)
Sifat fisika
Fasetak diketahui
Sifat atom
Bilangan oksidasi5
Jari-jari kovalen149 (estimated)[1] pm
Lain-lain
Nomor CAS53850-35-4
Isotop dubnium terstabil
Iso­topKelim­pahanWaktu paruh (t1/2)Moda peluruhanPro­duk
262Dbsyn34 s[2][3]67% α258Lr
33% SF
263Dbsyn27 s[3]56% SF
41% α259Lr
3% ε263mRf
266Dbsyn22 min[3]SF
ε266Rf
267Dbsyn1.2 h[3]SF
268Dbsyn29 h[3]SF
ε268Rf
270Dbsyn23.15 h[4]SF

only half times of over 5 seconds are included here

| referensi | di Wikidata

Dubnium (pengucapan: /ˈduːbniəm/) adalah unsur kimia dalam sistem periodik unsur yang memiliki simbol Db dan nomor atom 105. Unsur ini merupakan unsur sintetik yang bersifat radioaktif.

Pranala luar

En otros idiomas
Afrikaans: Dubnium
አማርኛ: ዱብኒየም
aragonés: Dubnio
العربية: دوبنيوم
asturianu: Dubniu
azərbaycanca: Dubnium
беларуская: Дубній
беларуская (тарашкевіца)‎: Дубн
български: Дубний
भोजपुरी: डब्नियम
བོད་ཡིག: ཌབ་ནིམ།
brezhoneg: Dubniom
bosanski: Dubnij
català: Dubni
Mìng-dĕ̤ng-ngṳ̄: Dubnium
Cebuano: Dubnyum
کوردی: دوبنیۆم
corsu: Dubniu
čeština: Dubnium
Чӑвашла: Дубни
Cymraeg: Dubniwm
dansk: Dubnium
Deutsch: Dubnium
Ελληνικά: Ντούμπνιο
English: Dubnium
Esperanto: Dubnio
español: Dubnio
eesti: Dubnium
euskara: Dubnio
فارسی: دوبنیم
suomi: Dubnium
français: Dubnium
Nordfriisk: Dubnium
furlan: Dubni
Gaeilge: Dúibniam
Gàidhlig: Dubnium
galego: Dubnio
ગુજરાતી: ડૂબનીયમ
Gaelg: Dubnium
客家語/Hak-kâ-ngî: Dubnium
עברית: דובניום
हिन्दी: डब्नियम
Fiji Hindi: Dubnium
hrvatski: Dubnij
magyar: Dubnium
հայերեն: Դուբնիում
interlingua: Dubnium
Ido: Dubnio
italiano: Dubnio
日本語: ドブニウム
la .lojban.: jinmrdubni
Basa Jawa: Dubnium
Kabɩyɛ: Dʊbɩnɩyɔm
қазақша: Дубний
한국어: 더브늄
kurdî: Dubniyûm
коми: Дубний
Кыргызча: Дубний
Latina: Dubnium
Lëtzebuergesch: Dubnium
Limburgs: Dubnium
Ligure: Dubnio
lietuvių: Dubnis
latviešu: Dubnijs
македонски: Дубниум
മലയാളം: ഡൂബ്നിയം
монгол: Дубни
मराठी: डब्नियम
кырык мары: Дубний
Bahasa Melayu: Dubnium
नेपाली: दुब्नियम
नेपाल भाषा: डब्नियम
Nederlands: Dubnium
norsk nynorsk: Dubnium
norsk: Dubnium
ଓଡ଼ିଆ: ଡବ୍‌ନିଅମ
पालि: डब्नियम
polski: Dubn
پنجابی: ڈبنیم
português: Dúbnio
Runa Simi: Dubniyu
română: Dubniu
armãneashti: Dubniu
русский: Дубний
संस्कृतम्: डब्नियम
sicilianu: Dubniu
Scots: Dubnium
srpskohrvatski / српскохрватски: Dubnijum
Simple English: Dubnium
slovenčina: Dubnium
slovenščina: Dubnij
Soomaaliga: Dubniyaam
shqip: Dubniumi
српски / srpski: Дубнијум
Seeltersk: Dubnium
svenska: Dubnium
తెలుగు: డుబ్నియం
Tagalog: Dubniyo
Türkçe: Dubniyum
татарча/tatarça: Дубний
ئۇيغۇرچە / Uyghurche: دۇبنىي
українська: Дубній
اردو: ڈبنئیم
oʻzbekcha/ўзбекча: Dubniy
vepsän kel’: Dubnii
Tiếng Việt: Dubni
Winaray: Dubnyo
хальмг: Дубниум
Yorùbá: Dubnium
中文: 𨧀
文言: 𨧀
Bân-lâm-gú: Dubnium
粵語: 𨧀