Metallurgy ICSE Class 10 | Metallurgy One Shot | Chemistry 2023-24 |

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Metallurgy ICSE Class 10 | Metallurgy One Shot | Chemistry 2023-24 |‪@sirtarunrupani‬
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[@keshav_gaming7570]

Those who want to score 100 in chemistry than like the comment. May God give 100 in every subject. All the best for your upcoming exam.

[@NitishGujjar-w8l]

❤😂🎉

[@danishsharmasharma730]

Your mother will give 😂😂😂😂😅

[@TRF_WARRIOR_FF]

Who are going to give chemistry exam on monday...Best of luck
👇

[@kim9103]

You too... Best of luck

[@Secretive_KARTIK]

Bhai kis kis ne kuch nhi pdha 😢

[@AsSiddique-g8l]

Hum bhai kl exam v h

[@azvindersandhu-bu7im]

Maine

[@ShaistaZehra-n6h]

Me

[@joyboyffx]

Same here

[@Smrutuu]

Maine Bhai kuch nhi padha...aaur kal exam hai 😢

[@Rennupandey]

Everyone have bloopers at the video last, but sir is having first😂❤

[@smprotech]

Toppers are watching this before exam 1 day 🎉🎉😂😂❤

[@therubysunn2203]

Topper is having grammatical mistake lol 😂

[@smprotech]

@@therubysunn2203 you have to use exclamation mark after lol ❗

[@Phantom_black4164]

Memories bring back Memories bring back Memories bring back studies by sir tarun rupani.Thank you sir

[@Vicky-dc3yd]

Song by marron 5

[@JugaadhSingh]

song by marron rupani🤣@@Vicky-dc3yd

[@ectmax3577]

are u acoustic

[@Krutiiiiiii]

​@@ectmax3577let's gooo finally Instagram ka comment mil gaya😭

[@Phantom_black4164]

​@ectmax3577 no I am not

[@Teenagers_kitchen]

Kon kon mere jaisa exam ke kuch ghanta pehle ye dekhne ke liye aaye hai

[@RajniSingh-i2u]

Sir , Copper was the first metal to be used by mens .

[@Swapnil-s8v]

Well A table is a table

[@adityarajlakra960]

Why not women's?

[@mazterYT]

​@@adityarajlakra960Bhai mens ya womens nahi
Men and women hota hai

[@adityarajlakra960]

@@mazterYT ooo, my bad

[@alizaanas8606]

​@@adityarajlakra960bro hum man or women ko past ma man sa hi denote karta ha

[@AdityaOjha-cg4dq]

Extraction of aluminium 33:03

[@PiyushKamble-ey4zq]

tanku bhai

[@youtube_shorts_op]

Kon kon 2025 ma board ka exam da ga wo attendence lago 😅👇

[@shreeratnasahu78]

Isme khush hone ki Kya baat hai bhai

[@shailisiddiqui2754]

@@shreeratnasahu78ouch😂😂😂😂

[@8a31rugvedtulaskar7]

Bhai maine toh report kardiya 😂

[@gamews099]

teri ma de rhi

[@Rishhi.04]

​@@shailisiddiqui2754kon se school se ho?

[@NaziyaSidqqi]

Background se bht awaz aa rhi hai...😢😅

[@THUNDER009SHORTS]

Chemistry Board exam Gaps ko Vacations samaj ke waste kar Diya 😢

[@kbgamer5116]

Mene bhe bhai😢😢😢😢😢😢😢😢😢

[@kbgamer5116]

😢😢😢😢😢😢

[@Prathamsharma98]

Bhai mene bhi

[@sir_ravendrajadeja_fanclub9515]

Same

[@sanjayvhajage7664]

Sameeee

[@Oberoi_Shrai]

Lecture starts 2:20 !

[@rams7677]

😂

[@VaseemaTabassum-fo1js]

3:18 copper

[@gargipathak6067]

Sir organic chemistry pe video dalo na abi ka current Syllabus wala

[@kdeepkaur29]

Sirf ek din reh gea boards ke exam m 😅😅😅 and I am doing this chapter now for first time😂😂

[@Amanpreetsinghgill-gz5hb]

Same here😂😂🎉

[@ROLEXGAMER100K]

Yes😂😂😂

[@MuskanSingh-my8xp]

Saare problem ko side rakh kr sir humesha apne face PR smile rakh kr humme phadate h ❤

[@raunak45663]

Andi Bandi Sandi
Agar kisi ne exams ke naam pe likes maange to

[@SunitaKumari-zo3gn]

😂

[@sabihazarin879]

Copper was the first metal used by the human😊

[@YashGaming081]

7 crore

[@Om_mandal]

Jo Jo log nahi padhe ho vo bas study of compounds aur metallurgy karlo 30 marks Aram se mil jayega

[@surenderdhiman6023]

My question
Which is the first metal used by women

[@Tv200-b9e]

Gold

[@fire.deadly.gaming9263]

Boys

[@fire.deadly.gaming9263]

Boys

[@harshjotsingh4234]

Cpper was the first metal used by man. Copper is a chemical element; it has symbol Cu (from Latin cuprum) and atomic number 29. It is a soft, malleable, and ductile metal with very high thermal and electrical conductivity. A freshly exposed surface of pure copper has a pinkish-orange color. Copper is used as a conductor of heat and electricity, as a building material, and as a constituent of various metal alloys, such as sterling silver used in jewelry, cupronickel used to make marine hardware and coins, and constantan used in strain gauges and thermocouples for temperature measurement.
Copper is one of the few metals that can occur in nature in a directly usable metallic form (native metals). This led to very early human use in several regions, from c. 8000 BC. Thousands of years later, it was the first metal to be smelted from sulfide ores, c. 5000 BC; the first metal to be cast into a shape in a mold, c. 4000 BC; and the first metal to be purposely alloyed with another metal, tin, to create bronze, c. 3500 BC.[8]
In the Roman era, copper was mined principally on Cyprus, the origin of the name of the metal, from aes cyprium (metal of Cyprus), later corrupted to cuprum (Latin). Coper (Old English) and copper were derived from this, the later spelling first used around 1530.[9]
Commonly encountered compounds are copper(II) salts, which often impart blue or green colors to such minerals as azurite, malachite, and turquoise, and have been used widely and historically as pigments.
Copper used in buildings, usually for roofing, oxidizes to form a green patina of compounds called verdigris. Copper is sometimes used in decorative art, both in its elemental metal form and in compounds as pigments. Copper compounds are used as bacteriostatic agents, fungicides, and wood preservatives.
Copper is essential to all living organisms as a trace dietary mineral because it is a key constituent of the respiratory enzyme complex cytochrome c oxidase. In molluscs and crustaceans, copper is a constituent of the blood pigment hemocyanin, replaced by the iron-complexed hemoglobin in fish and other vertebrates. In humans, copper is found mainly in the liver, muscle, and bone.[10] The adult body contains between 1.4 and 2.1 mg of copper per kilogram of body weight.[11]

[@gurjotsingh554]

@@harshjotsingh4234 RESPECT++

[@TejaswiSharma-t7u]

Only three hour left for exam

[@Cherrychronicles1527]

sir u are the best teacher
i was very preassurized for boards then i accidently came to ur videos and started watching em
😀😀 thank you it helps me a lot

[@ectmax3577]

pressurized ki spelling galat hai abhi bhi pressurized rehne ke zarurat hai teko :/💋

[@HumHai-sv8jm]

Sir plz audio quality shi kr lijiye pehle ke videos me audio best hai lekin abhi background noise or voice bhi clear nhi hai

[@_unseen_480]

Sir what is your whatsup channel name????? I search it as sir tarun rupani but I'm not getting it.....

[@flamebhaiii]

❤best teacher on TH-cam

[@jendeukie1446]

3:31 starting

[@kingff131]

Thank you 😊

[@armyblink8459]

This board exam will my best exam ever

[@gargichakraborty5940]

Sir,copper is the first metal to be used by humans..

[@Arunmasrat]

Thankyou sir for your efforts ❤❤

[@Sameer_Tiwari.]

Sir these channel give me a lot of solutions for board examination ❤

[@radhakrishn-lf3kb]

hi

[@radhakrishn-lf3kb]

sameer tiwari you are from balrampur ,class 10 c icse (jesus and mary) cycle se aate jate ho....roll no. 9 ?

[@Sameer_Tiwari.]

@@radhakrishn-lf3kb yes, lekin tum kon

[@Sameer_Tiwari.]

@@radhakrishn-lf3kb hlo

[@lovingmoon_9]

These text are risky you should not write here online giving so many info that's dangerous

[@deepusuresh7542]

Sir aaj ka paper gaya kyunki padhai mai ab shuru kar rahan hun 🫠

[@__Manisha___]

Sir please make video on independence and partition of India 🙏🏻🙏🏻

[@bgdanger07]

Sir voice 😶‍🌫️😵‍💫

[@SunitaKumari-zo3gn]

😂

[@Kunal_sharma499]

Sir copper was the first metal used by the humans

[@ujjwaljhamps8830]

Jojo ajj yeah ch first time para ha like karo

[@rams7677]

Sir that backgrond creepy sounds 💀

[@MD.REESHANANWAR]

Sir the voice was very less audible, please avoid it in ur next video😕

[@dan1gaming409]

Sir electro refining syllabus ma. H kya

[@JaspreetThind-i1y]

Sir please make the videos for batch 2024-2025 chem metallurgy chapter

[@Dipanshupaul999]

Sir purpose of making alloys and reasons for alloying syllabus mai ni hai but aapne padha diya is it true so please aap confirm dijiye 😊

[@ZenithEdits777]

Alloy was in syllabus

[@dan1gaming409]

Alloy h par uski making and reasons nhi h latest syllabus dheko bro

[@kavitakumari2900]

Haa nhi h

[@SHAURYASTORIES99]

Tommorow is my last pre board exam of chemistry 😊

[@Scorpioslayer245]

Bhai tumhara abhi tak chal rha he

[@Scorpioslayer245]

Hamara khatam hogya

[@fatimatasleem6811]

Bhai bhi same yar kal last pre boards

[@Smrutuu]

Broo tomorrow boards exam is there of chemistry 😢

[@Scorpioslayer245]

@@Smrutuu yes kuch acha nhi hua chuti me Kam Sikh Raha tha

[@_umar_khan_46]

Kya ghatiya sound quality hai cheee
Iss zamane me bhi aisi quality wo bhi itne paise hone wale me baad bhi afford nhi krsakte

[@aishwaryabhatnagar2844]

Sir pls upload video on radioactivity of latest syllabus

[@YoyoKhan-j3u]

3:22 quick silver

[@zgameplay3360]

7 din tank push me chala gya

[@riyanshkumar1066]

Bgmi

[@SumanKumari-ev3pe]

Sir WhatsApp pe limit khatam hogya hai join nhi kr paa rhe hai 😢

[@JsrOffc]

Thank you Sir .
How can we ask doubts ?
Can we ask in Comment sec?

[@devyanishukla4099]

nobody answers
🥲

[@JsrOffc]

@@devyanishukla4099
Why???

[@assaultercodm6540]

Pucho

[@JsrOffc]

I m from 9th class man

[@assaultercodm6540]

To kya hua pucho kuch bhi

[@pragatisinghh592]

Jo pyar se n mane usko current dedo 👍🏻

[@MadMax-hb9gu]

sir pls make a video on Endocrine System biology class 10 eagerly waiting for this topic ☺

[@gargipathak6067]

Yess sir even I'm also waiting

[@lovingmoon_9]

​@@adityarajlakra960😂

[@adityarajlakra960]

@@lovingmoon_9 sparsh removed her comment 💀

[@lovingmoon_9]

@@adityarajlakra960 nice

[@jasbirsinghkhanna1642]

52:47

[@Alpha07-]

Sir last ke chart me some alloys are missing

[@Zamop62]

Chalo ek chapter or complete ho gaya

[@Ownerdiedriding4446]

Btw which anime profile dp

[@HarshVerma-yw4ff]

Thank you sir🎉

[@g.yerriswamygowda5605]

Copper is the first metals used by humens

[@Music_1456.]

3:23 copper ❤

[@aaaaayushi]

❤Helpful content

[@sajusalish7587]

Sir how can i get the notes of this chapter

[@IshantShinde-n2y]

Sir background music is rocking

[@Theallin1-n7h]

Hi

[@sanjayvhajage7664]

Hii

[@Theallin1-n7h]

@@sanjayvhajage7664 kitna pdlia

[@Nilima-tg7dh]

Sir can you provide me the app link?

[@brainergaming4554]

54:34 sir be like aalo hai bhindi hai gobhi hai ....... 😂😂😂😂

[@prernaseth4628]

Organic chemistry by sir tarun rupani

[@anindhyasverma9507]

Sir Please make the video of the class 9 physics all numericals of all chapters in one short video?

[@TROPICFF980]

No he will not

[@Alpha07-]

❤❤

[@_no_top_up]

Copper

[@fanaticgaming4853]

copper was the first metal

[@SuparnaRoy-qu4ml]

Sir book mein toh bihot saare metals aur uske ores hain toh sir sab padhle ya yahi teen padh le?

[@majorvirk4613]

23:02 ki boli jaana khaadi peeti ch

[@unnatigupta6268]

3:18 copper...

[@MASTERGAMER-uk8gm]

Sir, Metallurgy for batch 24-25 PLEASE!!!

[@flakergamer1023]

Sir WhatsApp channel ka nam??

[@M18zX-v8h]

Yes sir

[@banshikumar578]

Sir dara dete hai 😅😂😂

[@Aakash-07585]

Copper was the first element used by humans

[@SunitaKumari-zo3gn]

Yes bro

[@intekhabahmed5970]

Sir hoope process is not in sylabbus??

[@Spidey_062]

Which Process??

[@Asmaalrashid-p7m]

Very nice ❤

[@forusegaming2655]

25:20 😅😅😅😅

[@Adi_xi]

Sir i downloaded the app but it is showing no free study material
What to do????????

[@virkvirk317]

Hm

[@guptaentertainmentvlogs9164]

Bhai sir chutiya bana rahe pesa pel rahe hain TH-cam se
😂

[@RaghavSahdev-vw1vp]

Starts at 3:30

[@watch_official123]

Sir first metal used by humans is copper

[@gulshansaini2167]

Love you sir❤

[@deardevilarmy897]

0:42 Sir once again kahna bhul gye kya.

[@zurksaeedmd211]

this is so good explanation by sir

[@NEELAMKUMARI-sf1ig]

Thank u so so so much sir ❤👍🙏😊

[@dudexstarx966]

Kal paper hai😢

[@raavirajput]

Very good 😊
Mo❤❤❤❤

[@Rajkumari.88]

1:48 sir app pe show nhi ho rha hai..

[@queenssacrifice8535]

You great sir really ❤❤

[@PrakulBeldar]

copper was the first metal to be used by the humans

[@Shamankahlon]

Copper sir

[@ravindraingole2148]

21:55 go to than 🤤

[@Gautam-c7i8e]

Final boards in few hours 😅

[@farhatjahan2079]

Legend who are watching 1 night before exan

[@rahulmadhu4111]

sir is the principle of separation not needed?

[@Shresth123]

Bhak

[@dan1gaming409]

@rahulmadhu4111 nhi h syllabus m usko karne ka faida bhi nhi h

[@SunitaKumari-zo3gn]

😊😊😊😊😊😊😊😊😊😊😊😊😊😊😊😊😊

[@SunitaKumari-zo3gn]

Sir background voice aa rh h😊

[@yudhishmagunta3485]

Sir can u plz add captions

[@Somitya185legend]

Sir last moment par aap hi bachate ho

[@poojakoshiyari6147]

Copper 3:18

[@prityranjan78]

Starts act ftom 3:30