Atoms and molecules class 9|complete chapter-3| cbse |ncert |Class9science |
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- Опубликовано: 25 апр 2021
- Structure of atom - • structure of atom |cla...
Atoms and molecules class 9
Atom
Mol concept
Molecules
Atoms and molecules
Atomic mass
Atoms and molecules class 9
Atomic theory
Dalton atomic theory
Law of chemical combination
Atoms
Molecules
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#atomsandmolecules
#atomsandmoleculesclass9
#class9science
Water ratio will be =1:8
ok
4 X 26 = 104
Mole of 4 Aluminum
@@jyotiverma1732 corrects
Oo🥰
Galat padha dia tha.
legend people watch the video 1 day before the exam
Right yaar....me too...😀😆
Noo mera too kal examm hai or ma ajj rat ko dekh rahi hoo
same. 🤣
Ma bhi 🤦🏻♀️🤣🤣vo bhi raat ma dhak ri hu 😂😂
also me 😜 kal final exam ha 😢
Me 12th me hu magar ye topic itna clear nahi tha 🤣thanks sir badiya phadaya
And "ATOMIC NUMBER YAD KAR LO KAM AIYGA BAHUT"~12th ka bhiya
17:24 gyan pakshu was epic 💀
17:24 Gyan pakshu was epic💀
Sir physics ka chapter daliye
Sahi tomorrow is my exam
💯💯💯💯💯💯
Sir hydrogen ka mass 1 hota h sir plz check it
Yes
Yes sr
Yes bro sir ko dyan me nhi aaya
1.008 hota hai
Bhai hydrogen ka mass 1he hota h
Dalton 🚫 Doltan ✅
Cool
Good sir but
Aadmi khuli akhon se kyo nahi sota hai. I eager to know the answer of this question
Thanks
Sir 😮
Sir great, FINALLY Someone is acknowledging students to reality
🚩🚩
Sir hydrogen ka mass 2 nahi hota hai 1 hota hai apne 4:45 per video ko dekhiye please reply me kya sahi me 2 hi hota hai please sir please
Ok
Ratio will be 1:8 not 1:4
Law of constant proportion =
H2O= 1:8
Not a 1:4
Pagal h saala Kuch bhi bolta h
Right
H20=2:8
May God Bless you and your family
I Am watching on exam day
Sir aluminium atomic no.13 hota hh
but sir hydrogen mass is 1 not 2 😇
Thank you sir today is my exam of science
💜........
What is sodiumbicarbonate
I am view this video on same day of exam ,🤣🤣🤣🤣🤣🤣🤣
Legend are watching in 2022 or 2023
Abe 22 chl rha ha
Sir chemis ka chapter no 3 nahi banaya kiya aapna😮😮 bata dijiya aap please
Kal kis kis ka exam hai vo like maro
bhai ek bar mole concept per ek pro per video banao
ruclips.net/video/7Q6Ts9DMEQI/видео.html
1:8
Sir total element 119na
Hydrogen mass is 1,
not 2
Yes
Legend people watch this video at exam day 😁😁
Tomorrow is may science exam final
What is isobar
Law of constant proportion me H2O ka ratio 1:8 hota hai
ruclips.net/video/C9eHglYsKkc/видео.html
Really when I saw it. I had confused
Yes u are right 👍
Uske mass ka ratio hai vo. Pura likha karo.
Ya right
Atomic mass of hydrogen is 1
Incutable😂
Sir aaj mera test h to kya is me numerical hote h share ya question bhi hote h
Ha
Well done sir ji...and thanks for shooting the video 6time to give us the right information 🙏👍👍
Hydrogen ka mass 1🤐 Hota Hai Sir
What
SIR YOU ARE GREAT
Valency kya hoti hai Jo aapane chemical formula Mein use Kiya Hai
Pta nui😂😂
Thankuuu so much sir 🙌🏻🙌🏻
Bhaiya aapne itna sanjaya bina kahe hi subscribe KR deta love you a lots
#NextChapter is the best channel❤️❤️
Bro ek bar law of conservation samjha do
SIR water ko koi KG mein leta hai kya
Yes hota hai
In kateble😂
It's really very disappointing That Ancient aryavarta great Santani Rishi didn't get attention as we developed viman in past
🚩🚩🔱🗿⚡🚩🚩🚩🚩🚩🚩🚩🚩🚩🚩🚩🚩🚩🚩🚩🚩🚩🚩🚩🚩🚩🚩🚩🚩🚩🚩🚩🚩🚩🚩🚩🚩🚩🚩
Hydrogen ka mass 1 hota hai 👈
Hi
Sir hydrogen Ka mass 1 Hota ha
I enjoyed😊 u r class.... Thanks
Hydrogen atomic no 1
Bhai notes nahi hai kya
104
Nice 👍🙂
Al no 13
Hydrogen mass is 1
I am legand
Thanks Miss Mohini ( The Legend )
Thankyou sir
Thanks you sir
Nice u 💟💚
Well done
Sir
Sir
Great video☺👍👌
You are great sir I am subscribe your chance.
Why are you teaching wrong the ratio of water =1 ratio 8
Thanks Sir...
Legends watch this between 9;00 to 12;00 before exam 🤣
I am watching before 1 hour of exam
4:43
Hydrogen ka mass no.1 hota hai sir jee
Sir please bataiye ki hydrogen ka atomic mass ko ham double kyo nhi krte plz sir reply
@future dr. sachin Thanks a lot bhai
Thanks sir for give us known ladge
Thank you 🙏
Thank u 🙏🙏🙏🙏🙏
Sir good evening sir 1 doubt hai jo appne q kiya hai mole vala usme toh aluminium ka atomic mass 27 hai appne 26 likha hai please clear my doubt
You are wrong hydrogen ka mass 1 hi hota haa!!!
Yes mistake accepted
Sir atomic number kese dundte he
Periodic table me
Atom ko atomic mass ke hisab se unko set kiya gaya hai jese ki aap periodic table me dekh sakte ho sabse pehle hydrogen ataa hai kyoki hydrogen Sabse halka or uska mass sabse kam hota hai
Woo
Thank you sir ji ☺️
Uncle first of all we are not a Changu Mangu we have a name and then you have to be se by Maner
manner hota hai vo, pehle jake english seekho beta, fir comment kro
Sir aapni voice clear rakhne ki kosis kare 😔
Ya we updated our systems now u cn check dear raunak
Nice bro
sir you have written the atomic mass of H2O wrong you have written 1:4 but the write ans is 1:8....
Mass of hydrogen is 1 not 2... hence 1:8 is correct
SIR PLEASE KANAD NAHI KANAD JI BOLIY🙏🙏🙏🙏🙏🙏🙏
Thanks sir nice explanation
Thanks sir
Sir you Is very good expletiom and mene subscriber bhi kar diya
Beta English Nahi aati to kyu try karte ho
@@Ayodhyawale533 sahi bola... 🤣
@@Ayodhyawale533 Jab tak try nhi karenge tab tak perfect kese honge🤨
Sir your youtube channel name is very osm🤪
1:8 hote hai 1:4 nhi
Thank you Bhai
Diversity in living organism 9th class science explain video plz haki sir
ruclips.net/video/jnizzm8RSRA/видео.html
Sir you are a good teacher
Sir, H2O ka molecular mass 1:8 hoga aur 'Na' ka atomic mass 22.98 hota jo ki लगभग 23u hoga
But pdhane ka style shi hai👍👍👍👍