तत्वों के परमाणु द्रव्यमान।तत्व। संकेत।परमाणु संख्या।परमाणु संख्या।atomic number|atomic weight 📚💯❣️

[@SanjuDevi-m2y]

Thank you very much 😊😊😊😊😊😊

[@RajkumarRajkumarmataho]

❤❤❤❤❤❤

[@JasuPanwar-g6m]

Thank you sir

[@PujaKumari-ev9bt]

Thanks you very much 🎉🎉

[@amanchoudhary3699]

Thank 🥰 u 🥰 very much sir 🥰 G 💕

[@S.kofficiall]

❤

[@surajkudatadakar5698]

Hii

[@AlokKumarAlokKumar-en1im]

Thank you so much sir 🎉🎉

[@MukeshKisku-wh8xy]

Thanks you very much 🎉🎉🎉🎉🎉

[@YuvrajPatil-q9s]

Thank you 😊😊😊😊😊😊😊😊😊😊😊😊

[@udaypaswanudaypaswan9796]

Thanks sir ❤❤❤❤🎉🎉🎉

[@SatishKharpade-jf1cd]

Thanks sir ❤❤❤❤

[@sunami3685]

Thank you very much

[@diwakarnegi8536]

Thank ❤you❤ 💕

[@diwakarnegi8536]

❤

[@urmila426]

Hi sir good morning sir

[@chandrapalsinghjaat6822]

Thank you ❤🎉

[@NrJaat-g6s]

Thanks ❤😊

[@SurbhiShukla-vr8bf]

Thank u❤

[@Cricketwithnaveen444]

Thankyou

[@rupamrajcbscgirl2728]

Nice ❤

[@Abhishek-x1g]

❤❤❤❤

[@SkMusicworld-5k]

Rasyan sastra ma ha pag namber 52 ma ha

[@Simple_banda_1k]

Very good per mere samajh nahin aaya sar aur kisi ke bhi samajh mein nahin aaya Jo Jo

[@AshokKumar-sj8gj]

Thanks sir

[@shushilyadav967]

38 number k baad sidhe 46 aa gya hai. 😮😮

[@mathstudy84]

@@shushilyadav967 jo exam me aata hai important hai usse dala gaya hai

[@Swaty639]

Ni 28 cu 29 Zn 30

[@SanjuBhati-pi7iz]

Sar Yahan per 38 ke bad Mein 46 Aisi Dai

[@mathstudy84]

@@SanjuBhati-pi7iz jo exam me aata hai important hai usse dala gaya hai

[@sjgaming9362]

Thanks

[@RANJEETKUMAR-vm6vr]

🎉🎉

[@NaazShaikh-s8c]

Like se to dikhi nhi rha😅

[@jayantiparmar9964]

થેલીયમ કા આણવીય દળ કા હૈ

[@SatishKharpade-jf1cd]

38 झाल्यावर 46😅😅😅😅😅😅😅

[@saurabhbindtakinik]

39,40 _ _ _45 kaha par hai bhae

[@AbhayRajpoot-g3u]

😂😂😂😂😂

[@IshuThakur-le5mb]

Tq 🙏🙏🙏

[@SanjuBhati-pi7iz]

yah Sahi nahin hai galat hai

[@SanjuBhati-pi7iz]

❤❤❤

[@DevaBhai-j5n]

Dollars Sala atomic mass dekh Kar like rahe the galat ho

[@AbhayRajpoot-g3u]

😂😂😂😂😂😂😂😂😂😂😂😂😂

[@arjunchouhan8331]

Mujhe 40 tak aavart sarni yaad hai uske aage mene yaad nahi ki 😂😅

[@Jaat________________boy-y1b]

Yad kro

[@ppgaming9.12]

what is this😂😂😂😂

[@akshaykingspn]

Galat 38 ke bad 46 nhi ata

[@ManojKumar-kk4dz]

Kuch parmanu ka abhi tak pta nhi chala hai isliye 38 ke baad 46 hai ok bro

[@HackerBoyfreefire1234]

Abe bhai ismein kya Dikhai de raha hai Kuchh Bhi to dikhayenge de raha🙄🙄🙄🙄🙄

[@Ravisingh77806]

Bhai ye chart kon se page no. par hai or kon si book mai hai😢

[@mathstudy84]

Vidhyasagar

[@JasuPanwar-g6m]

Kabhi pahdahi nai ki kya yah साइंस मैं आती है😂😂😂 chemierty मैं 😂😂😂😂 tumne konasa sabjact liya tha 😂😂😂

[@JyotiPrajapat-h5s]

Saaf Nahin dikh raha

[@HariSingh-zv3dt]

thanks

[@MustafaAli-zj4bk]

thanks

[@DesiBoy-kn6bx]

Thanks

[@HoripadaHait]

Thanks