Estronsyo

Strontium
38Sr
Ca

Sr

Ba
Hydrogen (other non-metal)
Helium (noble gas)
Lithium (alkali metal)
Beryllium (alkaline earth metal)
Boron (metalloid)
Carbon (other non-metal)
Nitrogen (other non-metal)
Oxygen (other non-metal)
Fluorine (halogen)
Neon (noble gas)
Sodium (alkali metal)
Magnesium (alkaline earth metal)
Aluminium (post-transition metal)
Silicon (metalloid)
Phosphorus (other non-metal)
Sulfur (other non-metal)
Chlorine (halogen)
Argon (noble gas)
Potassium (alkali metal)
Calcium (alkaline earth metal)
Scandium (transition metal)
Titanium (transition metal)
Vanadium (transition metal)
Chromium (transition metal)
Manganese (transition metal)
Iron (transition metal)
Cobalt (transition metal)
Nickel (transition metal)
Copper (transition metal)
Zinc (transition metal)
Gallium (post-transition metal)
Germanium (metalloid)
Arsenic (metalloid)
Selenium (other non-metal)
Bromine (halogen)
Krypton (noble gas)
Rubidium (alkali metal)
Strontium (alkaline earth metal)
Yttrium (transition metal)
Zirconium (transition metal)
Niobium (transition metal)
Molybdenum (transition metal)
Technetium (transition metal)
Ruthenium (transition metal)
Rhodium (transition metal)
Palladium (transition metal)
Silver (transition metal)
Cadmium (transition metal)
Indium (post-transition metal)
Tin (post-transition metal)
Antimony (metalloid)
Tellurium (metalloid)
Iodine (halogen)
Xenon (noble gas)
Caesium (alkali metal)
Barium (alkaline earth metal)
Lanthanum (lanthanoid)
Cerium (lanthanoid)
Praseodymium (lanthanoid)
Neodymium (lanthanoid)
Promethium (lanthanoid)
Samarium (lanthanoid)
Europium (lanthanoid)
Gadolinium (lanthanoid)
Terbium (lanthanoid)
Dysprosium (lanthanoid)
Holmium (lanthanoid)
Erbium (lanthanoid)
Thulium (lanthanoid)
Ytterbium (lanthanoid)
Lutetium (lanthanoid)
Hafnium (transition metal)
Tantalum (transition metal)
Tungsten (transition metal)
Rhenium (transition metal)
Osmium (transition metal)
Iridium (transition metal)
Platinum (transition metal)
Gold (transition metal)
Mercury (transition metal)
Thallium (post-transition metal)
Lead (post-transition metal)
Bismuth (post-transition metal)
Polonium (post-transition metal)
Astatine (halogen)
Radon (noble gas)
Francium (alkali metal)
Radium (alkaline earth metal)
Actinium (actinoid)
Thorium (actinoid)
Protactinium (actinoid)
Uranium (actinoid)
Neptunium (actinoid)
Plutonium (actinoid)
Americium (actinoid)
Curium (actinoid)
Berkelium (actinoid)
Californium (actinoid)
Einsteinium (actinoid)
Fermium (actinoid)
Mendelevium (actinoid)
Nobelium (actinoid)
Lawrencium (actinoid)
Rutherfordium (transition metal)
Dubnium (transition metal)
Seaborgium (transition metal)
Bohrium (transition metal)
Hassium (transition metal)
Meitnerium (unknown chemical properties)
Darmstadtium (unknown chemical properties)
Roentgenium (unknown chemical properties)
Copernicium (transition metal)
Ununtrium (unknown chemical properties)
Flerovium (unknown chemical properties)
Ununpentium (unknown chemical properties)
Livermorium (unknown chemical properties)
Ununseptium (unknown chemical properties)
Ununoctium (unknown chemical properties)
Periodic table
rubidium strontiumyttrium
Panagway
silvery white metallic
Kinatibuk-ang mga kinaiya
Ngalan, simbolo, kaiphan strontium, Sr, 38
Paglitok /
[[Help:Pronunciation respelling key| Plantilya:Smallcaps all-sh(ee)-əm]];
/
[[Help:Pronunciation respelling key| Plantilya:Smallcaps all-tee-əm]]
Kategoriyang elemento puthaw
Group, period, block 2,  5, s
Gibug-aton sa atomo 87.62
Kontorno sa elektron [ Kr] 5s2
2, 8, 18, 8, 2
Electron shells of strontium (2, 8, 18, 8, 2)
History
Pagkadiskobre William Cruickshank (1787)
First isolation Humphry Davy (1808)
Physical properties
Phase magahi
Density (near r.t.) 2.64 g·cm−3
Liquid density at m.p. 2.375 g·cm−3
Melting point 1050  K, 777 °C, 1431 °F
Boiling point 1655 K, 1382 °C, 2520 °F
Heat of fusion 7.43
Heat of vaporization 136.9 kJ·mol−1
Molar heat capacity 26.4 J·mol−1·K−1
Vapor pressure
P (Pa) 1 10 100 1 k 10 k 100 k
at T (K) 796 882 990 1139 1345 1646
Atomic properties
Oxidation states 2, 1 [1] (strongly basic oxide)
Electronegativity 0.95 (Pauling scale)
Ionization energies 1st: 549.5 kJ·mol−1
2nd: 1064.2 kJ·mol−1
3rd: 4138 kJ·mol−1
Atomic radius 215 pm
Covalent radius 195±10 pm
Van der Waals radius 249 pm
Miscellanea
Crystal structure face-centered cubic
Strontium has a face-centered cubic crystal structure
Magnetic ordering paramagnetic
Electrical resistivity (20 °C) 132 nΩ·m
Thermal conductivity 35.4 W·m−1·K−1
Thermal expansion (25 °C) 22.5 µm·m−1·K−1
Young's modulus 15.7 GPa
Shear modulus 6.03 GPa
Poisson ratio 0.28
Mohs hardness 1.5
CAS registry number 7440-24-6
Most stable isotopes
Main article: Isotopes of strontium
iso NA half-life DM DE ( MeV) DP
82Sr syn 25.36 d ε - 82 Rb
83Sr syn 1.35 d ε - 83 Rb
1.23 83 Rb
γ 0.76, 0.36 -
84Sr 0.56% 84Sr is stable with 46 neutrons
85Sr syn 64.84 d ε - 85 Rb
γ 0.514 D -
86Sr 9.86% 86Sr is stable with 48 neutrons
87Sr 7.0% 87Sr is stable with 49 neutrons
88Sr 82.58% 88Sr is stable with 50 neutrons
89Sr syn 50.52 d ε 1.49 89 Rb
0.909D 89 Y
90Sr trace 28.90 y β 0.546 90 Y
·

Ang estronsyo or estrontyo ( Iningles strontium) mao ang elementong kimiko sa talaang peryodiko nga may simbolo nga Sr ug kaiphan nga atomik 38. Ang estrontyo mao ang puthaw.

  • references

References

  1. P. Colarusso et al. (1996). "High-Resolution Infrared Emission Spectrum of Strontium Monofluoride". J. Molecular Spectroscopy 175: 158. http://bernath.uwaterloo.ca/media/149.pdf. 
Other Languages
Afrikaans: Stronsium
አማርኛ: ስትሮንቲየም
aragonés: Estroncio
العربية: سترونشيوم
asturianu: Estronciu
azərbaycanca: Stronsium
беларуская: Стронцый
беларуская (тарашкевіца)‎: Стронц
български: Стронций
བོད་ཡིག: སྷྲོན་ཤམ།
brezhoneg: Strontiom
bosanski: Stroncij
català: Estronci
Mìng-dĕ̤ng-ngṳ̄: Strontium
کوردی: سترۆنشیۆم
corsu: Stronziu
čeština: Stroncium
Чӑвашла: Стронци
Cymraeg: Strontiwm
dansk: Strontium
Deutsch: Strontium
Ελληνικά: Στρόντιο
English: Strontium
Esperanto: Stroncio
español: Estroncio
eesti: Strontsium
euskara: Estrontzio
فارسی: استرانسیم
suomi: Strontium
føroyskt: Strontium
français: Strontium
furlan: Stronzi
Gaeilge: Strointiam
贛語:
Gàidhlig: Strontium
galego: Estroncio
客家語/Hak-kâ-ngî: Strontium
עברית: סטרונציום
Fiji Hindi: Strontium
hrvatski: Stroncij
Kreyòl ayisyen: Estwontyòm
magyar: Stroncium
Հայերեն: Ստրոնցիում
interlingua: Strontium
Bahasa Indonesia: Stronsium
íslenska: Strontín
italiano: Stronzio
la .lojban.: jinmrstronti
Basa Jawa: Strontium
ქართული: სტრონციუმი
Kabɩyɛ: Sɩtrɔntɩyɔm
қазақша: Стронций
한국어: 스트론튬
Kurdî: Stronsiyûm
Кыргызча: Стронций
Latina: Strontium
Lëtzebuergesch: Strontium
Limburgs: Strontium
Ligure: Stronsio
lumbaart: Stronsio
lietuvių: Stroncis
latviešu: Stroncijs
македонски: Стронциум
монгол: Стронци
кырык мары: Стронций
Bahasa Melayu: Strontium
မြန်မာဘာသာ: စထရွန်တီယမ်
Plattdüütsch: Strontium
नेपाल भाषा: स्ट्रोन्सियम
Nederlands: Strontium
norsk nynorsk: Strontium
norsk: Strontium
occitan: Estronci
ਪੰਜਾਬੀ: ਸਟਰੌਂਸ਼ਮ
polski: Stront
Piemontèis: Stronsi
پنجابی: سٹرونٹیم
português: Estrôncio
Runa Simi: Istronsyu
română: Stronțiu
armãneashti: Stronțiu
русский: Стронций
संस्कृतम्: स्ट्रोन्सियम
саха тыла: Стронсиум
sicilianu: Stronziu
Scots: Strontium
srpskohrvatski / српскохрватски: Stroncijum
Simple English: Strontium
slovenčina: Stroncium
slovenščina: Stroncij
Soomaaliga: Istoroontiyaam
shqip: Stronciumi
српски / srpski: Стронцијум
Seeltersk: Strontium
Basa Sunda: Stronsium
svenska: Strontium
Kiswahili: Stronti
Tagalog: Estronsiyo
Türkçe: Stronsiyum
татарча/tatarça: Стронций
ئۇيغۇرچە / Uyghurche: سترونتسىي
українська: Стронцій
oʻzbekcha/ўзбекча: Stronsiy
vepsän kel’: Stroncii
Tiếng Việt: Stronti
Winaray: Estronsyo
хальмг: Стронциум
ייִדיש: סטראנטיום
Yorùbá: Strontium
中文:
文言:
Bân-lâm-gú: Strontium
粵語: