Please correct, cu mass is 63.5 not 68.5.

@TonystarkAnimated

Жыл бұрын

Yeah , I got confused but now I'm clear😁 Thank you for the information

@prathameshamarkande4835

Жыл бұрын

Yes

@Up400

Жыл бұрын

Mera h🤣😅

@BhuvanSharma-mz4ft

Жыл бұрын

No

@rajtiwari6939

Жыл бұрын

9

2024-2025 attendence here 👍

@mohit_Pwain_

3 ай бұрын

😂😂😂😂 ARJUNA

@Nrmedico

3 ай бұрын

Yakeeniyan 😅

@tabish_siddiqui7

3 ай бұрын

😂😂

@user-zp5mk7qs3i

3 ай бұрын

Yes

@_Jbeen

3 ай бұрын

Sudhanshu sir right 😊

V nice method for 20 - 30, many thanks to you maam!

The greatest explanation . (thank you.)

Great information ❤❤

Thank u so much for ur teaching

Thanku so much for this trick it is very helpful

Correction:- Copper(cu) ka atomic mass 63.5 Hota Hai na ki 68.5

@agastya-pi2do

Жыл бұрын

average atomic mass

@dileswaridharua7485

Жыл бұрын

Ma'am ne bola hai comments Main😂

@afraafra8866

3 ай бұрын

15.5

@zakirhussain4339

3 ай бұрын

Yes

@Visitor_hoon

Ай бұрын

Aja custom karle 1v1

Maam chlorine me 🤔 be extra bala hoga ?

man helped me a lot, love ya.

Mam seriously best trick but in the last silly mistake copper - atomic weight 29*2+5.5 == 63.5

Thank you very much didi ❤😊

Thank you mam it's so helpful 😊😊

Thank you 🎉🎉 this is so easy trike

Thankyou so much you can give our education ❤❤❤

Thank You Didi❤

I was very tensed about atomic mass but after watching your video my all doubts got clear ❤❤❤💯✨🌟💚💚

@reshmamohite6494

7 ай бұрын

Us bro us 👍

@user-dq5cm4jj4s

5 ай бұрын

same

@Evilgrand24

4 ай бұрын

😂😅

So helpful mam thank you ✨

Awesome🎉🎉 liked it and also have subscribed the channel. @ MDB Knowledge Hub

thank you so much 🙏🏻

I love this teaching method❤🎉

Your teaching methods is outstanding ❤️from Nepal thanks ☺️

Thank you so much 👍

Woww thank you so much ❤❤

Hey , exceptional case mein Be hai - be (4) matlab even so 4 x 2 = 8 ! Agar right hai toh mujhe reply dede na

@Panda0903.

2 ай бұрын

Yes ur right Be = 9

@harshal1.2ka4

Ай бұрын

It's an exceptional case, so use the formula of odd numbers even though 4 is Even. 4 x 2 + 1 = 9 And the opposite for Nickel(7) 7 x 2 = 14

@jaydharchhatria8521

Ай бұрын

Are Nickel nahi Nitrogen hai 😂😂😂 pagal kahika

Very good video, but why there is exception for 4 elements, can you please explain?

@Sushant291

5 ай бұрын

Actually there is no reason, it is just a trick that we humans have made based on the pattern, it is not the actual rule that the nature follow.

Thankyou so much ❣️❤️

Very nice mara bohot help hua thank you❤

Copper at.mass is 63.5,something.

I m in 12th still need this😂😂

@ayshasiddiqua8852

3 ай бұрын

Same here bro 😅

@hkstudies7002

2 ай бұрын

So what can I do ._.😅😅😅😅🎉

@hkstudies7002

2 ай бұрын

Hi

@techolostgaming9891

22 күн бұрын

11 is also here

Thank you so much ma'am.......🙏

Superb trick ❤thank you so much ❤❤❤

@hkstudies7002

2 ай бұрын

😂😂😂

3:50 thankyou so much di 😊😊

Have you made any video on molecular formula or percentage composition

@Adityasingh-lo3ux

Ай бұрын

Pel debe😂 4:11

@Adityasingh-lo3ux

Ай бұрын

Chod deb

thankyou so much😊

This really helped me with my exam, thanks so much

Mam thank you so much for ur help to memorize ❤😊

Mam can't we take atomic mass of chlorine as 36 as round off of 35.5 during numericals?

@altaf3332

5 ай бұрын

Na bro marks cut ho jayege meri tarah

@PriyanshJoshi108

4 ай бұрын

Never

What a trick mam I appreciate with ur work but I have doubt in argon means how (ar) atomic is 40 means in every element we use even,odd trick so plsss clear my doubt for argon

Thank you so much mam you helped me a lot

Very helpful for students.

Too good explaining technic mam. I do not forget this in my whole life. Thank you so much for this great information.

Thank u so much mam ❤❤❤❤

Mzaa agya yahi toh chahiye tha

@AdityaKumar-hx2eh

9 ай бұрын

😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂🎉😂😂😂😂😂😂😂😂😂😮😂😅😊😂😂😂😂😂😂😂😂😂

Thank you Di 😊.... It's much helpful for me

Thanks ma'am from heart ❤❤

Thanks didi to help me for my exam that was till tomorrow 🙏🇮🇳

What a trick😮😮😮😮😮 Now its very rasy

Thank you didi ji

What a trick😮😮😮😮😮 Now its very easy

Thnku so much very helpful

Thank you so much mam😊😊

Tq so much didi I like the trick and the way you teached as I am so glad that u have helped to pass the exam I have exam tomorrow and I have passed my exam I will be always grateful to u madam 😊

Thank you ma'am for your good teaching 🤠🤠

Thanks a lot😊

It's really nice sister thanks for your trick .😊

Thanks for your mind blowing trick ma'am I watched your video and found it very useful and helpful ❤❤❤❤❤❤❤ Good explanation 👍 👏 and keep it up 👍👍👍👍👍

Thank you ma'am very much 😊..Now I didn't have to worry about my test again thank you ma'am 😊😊

Thanks 😊

Thank you mam you don't you solve how big problem of mine

Many many thanks to you 🥰

I am watching this video one hour before the exam😂😂

I liked the video because if i liked it became a complete multiple of 5 and 25

Thank you so much didi apki bohot help kardi ❤️

Please give full explanation of the 20-30 elements because it's not understandable

@raushanyadav5493

Жыл бұрын

Firstly you have to concentrate on this video after that you get the clarity, it's so easy.

@Walkstargraphically

Ай бұрын

Yes you are so right❤😊

you are great 👍 you got 1 subscriber.🎉

Thank you bhai🎉🎉🎉

Thankyou soo much ma'am 😊😊😊😊

Requested mam nickel is an element of atomic no 29.so according to to your given no (345454535.55).so 29*2=58+5.5=63.5.andin a video it's given 68.5 it's a wrong. So kindly correct it so anyone else will not get confused Thanku mam

@akendrathakur

Жыл бұрын

You also did a mistake Nickel is an element with atomic number 28 not 29

Thank you so much mam 😊. You saved my marks ☺️❤️❤️

Awesome from Nepal

Bahut achha trick Maine isi liye kojh rahaa hu aaj mujhe milgaya

Didi copper ka atomic mass no galat hh apka 🙄

Thanks mam this really helped 😭 Appreciate you work 🥰👍

Thank you ❤

God bless you for this

Mam Copper atomic mass 63.5 not 68.5

@gill8444

Жыл бұрын

Yeah

Copper atomic mass is wrong the correct answer is 63.5👍

@samisiddiqui985

Жыл бұрын

Thanks

@sanjaygawade1358

Жыл бұрын

Yes

Helpful thnx 💌

Thanks it save my time

Kiska kiska kal exam hai 😂😂

@saisubhransumohanty5529

Жыл бұрын

Mera😂👽

@SMthemes376

Жыл бұрын

Mera tha.

@sahelislamoli7466

Жыл бұрын

Mera

@anuragpandey7475

Жыл бұрын

​@@RakhiKumari-pu8ox lohra kya hota h

@BanwarilalBerwal

Жыл бұрын

Mera

Kiska kal test hai 2024-25batch😂😂😂

@Visitor_hoon

Ай бұрын

Bhai custom karle 1v1

@ffkitegamer8113

Ай бұрын

Ha kar mere sath

@ffkitegamer8113

Ай бұрын

​@@Visitor_hoon Mera sath Karo

That’s good 👍

Thanks mam problem solve krne ke liye ❤❤

Mam actually the atomic mass of copper is 63.5 After even using ur trick I got 63.5 . But actually in video it is written as 68.5 I hope U correct it mam I think its written by mistake .Thanks for explaining this wonderfull trick mam

@inspiringlifelessons1

11 ай бұрын

Yeah I was wondering the same thing

@inspiringlifelessons1

11 ай бұрын

But the the trick is correct 💯😁

Just the BEST VIDEO TO LEARN ATOMIC MASSES OF ELEMENTS 😄

Thank you...................

Wow what a trick

2024-2025 batch Wale like karo😊

Kiska kiska kl test hai

@darshanrawat1900

3 ай бұрын

Abe tum sb ko smjna toh hota ni faltu me comments krte rehte ho .....aur jb comment krna ni aata na toh mt Kiya karoo.... sb ka ek hi comment hota h bs .....kl kis ka exam h ....

Thanks ma'am it helped to my tomorrow's test

Tq so much mam❤

KISKA KISKA KAL EXAM HAI YRR 😢

Kis kis ka kal exam hai attendence lga do

@warmachine1403

9 ай бұрын

Me

Thank you so much for helping me, It means a lot😁😁

@Futureprincegaming

Ай бұрын

Bahu tum class 11 ka chapter 2 kr rahe ho na😅

Thankuu soooo much ❤️‍🩹 for this video

2025 NEET aspirants attendance🤚

@shakirmajeed471

2 ай бұрын

+nt mdm👋

@siddhi-gq4bc

Ай бұрын

720/720 ❤❤❤❤❤❤❤

@sanskarchorasia1209

Ай бұрын

Come here after sudhanshu sir gave hw 😂😂

@akfactsandknowledge6832

Ай бұрын

​@@sanskarchorasia1209Bhai bhai😂

@user-hv5rp2bn3b

Ай бұрын

yes

Kon kon morning me dekh raha paper ke time 😂😂😂

@NehaAgnihotri-jq6hl

5 ай бұрын

😂😂❤

@Ajeetkumar-vw8sk

5 ай бұрын

Bhai aaj ho exam hai our abhi dekh rha hu 😂

@mr.gaming8425

5 ай бұрын

Tu dekh raha hai

@babhitanath8623

4 ай бұрын

Me

@ArpitSingh-rw7uc293

4 ай бұрын

I see in morning in paper time

Thank you mam 😊

Thank you mam 🎉