L-1 Part B Difference between Mass number and Atomic Mass, Isotopes Relative abundance , atomic mass

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  • Опубліковано 27 гру 2024

КОМЕНТАРІ • 115

  • @bismaqueen-u9k
    @bismaqueen-u9k Місяць тому

    Ap well explain krke samjhate ho humko sara process samajh me ajata he apka way easy laghta he or concept clear ho jata he sir thank you for nice teaching

  • @NoorMuhammadNoorMuhammad-lg3dt
    @NoorMuhammadNoorMuhammad-lg3dt 2 місяці тому +1

    Sir your chemistry is also very much good like biology

  • @zulfiqarali7737
    @zulfiqarali7737 2 роки тому +2

    Sir aapk lecture Weldone hoty hn ma Sha Allah sir❤️

  • @tahseenullah3492
    @tahseenullah3492 10 місяців тому

    Allah apko khosh aor salamat rakhay ❤❤🤲🏻🤲🏻

  • @NaeemAzad-k9u
    @NaeemAzad-k9u 4 місяці тому

    Masha Allah sir May Allah always keep u happy

  • @invisible5569
    @invisible5569 2 роки тому +6

    sir kindly arrange your lectures in order..like 1st year biology 1st year chemistry and so on so that it becomes easy for us..TIA

  • @9T9-l9r
    @9T9-l9r 2 роки тому +2

    Best teaching skill

  • @Jamal_Wri8es
    @Jamal_Wri8es 2 роки тому +4

    Í am very thankful my Almighty Allah how give me great full professor in beautiful Land ❣️❣️❣️

  • @anasayan544
    @anasayan544 Рік тому

    Mashallah bahut nice explanation

  • @hafizahmed7170
    @hafizahmed7170 2 роки тому +2

    amazing teaching method

  • @naseemkhattak1996
    @naseemkhattak1996 2 роки тому +3

    Appreciate your hard work very easily explaination

  • @Waqaskhan-il6nj
    @Waqaskhan-il6nj 2 роки тому +1

    allah ap ko lambi umr atha parma de

  • @samabaloch62
    @samabaloch62 Рік тому +2

    Great lecture 👍

  • @princekhan560
    @princekhan560 2 роки тому +1

    Sir... You are the best......

  • @UsmanKhan-eh5wg
    @UsmanKhan-eh5wg 2 роки тому

    Very nice Great teacher in Pakistan

  • @farooqfarooq4692
    @farooqfarooq4692 Рік тому +1

    best lectures

  • @sheralikhansheralikhan8768
    @sheralikhansheralikhan8768 7 місяців тому +1

    Mashallha mashallha my favorite sir

  • @syedhabib1257
    @syedhabib1257 2 роки тому +1

    Nice sir love you so much sir I proud u thank you so much for biology lecture ❣❤

  • @makeuptoturial97
    @makeuptoturial97 2 роки тому

    Sir you are one the best teacher

  • @Saleemmdk
    @Saleemmdk 2 роки тому +1

    Mashllah sir nyce

  • @kailashkumarleelar
    @kailashkumarleelar 2 роки тому +1

    Excellent sir😱😱😱

  • @SurprisedLock-el7yx
    @SurprisedLock-el7yx 5 місяців тому +1

    thank you sir

  • @asdfsfghyd5702
    @asdfsfghyd5702 Рік тому

    Thank you so much sir g 😘 All the best 💗

  • @abdulghaniabdulghani7911
    @abdulghaniabdulghani7911 Рік тому +2

  • @Jamal_Wri8es
    @Jamal_Wri8es 2 роки тому +1

    Love 😘😘 you sir
    Mya Allah give you more happeness in your life 💔 sir

  • @lifechanging5623
    @lifechanging5623 2 роки тому +1

    Sir you are the best 😘 💓

  • @nadirnadirkhan5123
    @nadirnadirkhan5123 Рік тому

    Sir G kasam sa pahla kouch be samaj naii Ay ta tha jab tumara lecture dyak rahay hu sab kouch samaj Ay rahay ha❤

  • @nayabrehman4243
    @nayabrehman4243 2 роки тому +3

    You're best teacher💖

  • @manoharshiam5791
    @manoharshiam5791 4 місяці тому +1

    ❤❤❤

  • @allahisgreat8522
    @allahisgreat8522 2 роки тому +1

    Love u.. Love u... Love u sirrrrrr

  • @asifkhans2909
    @asifkhans2909 2 роки тому +1

    Big fan sir

  • @salmanahmad1853
    @salmanahmad1853 2 роки тому

    Great SIR ❤️

  • @Meerubshoro56
    @Meerubshoro56 2 роки тому +1

    Best sir in the world

  • @Khanabdullah673
    @Khanabdullah673 Рік тому +1

    Sirg zara average atomic mass kari

  • @asfandasfand8065
    @asfandasfand8065 2 роки тому

    Zindabad sir g

  • @QaiserAbbas-ur9wc
    @QaiserAbbas-ur9wc 8 місяців тому

    Sir g ap ka lec first time watch ki ya ha bhot achi lg sir g first years ka biology or chemistry ke playlist separate kr da kindly

  • @Manahal5
    @Manahal5 7 місяців тому +1

    Sir, atomic mass ka sath ham unit ca
    Azafa karthe ha

  • @URC-g2h
    @URC-g2h 5 місяців тому +1

    Honourable sir ! Please improve the concept what are differences between mass number and atomic mass ….how monoisotopic elements have fractional masses ??

  • @AsifAli-ib6ey
    @AsifAli-ib6ey 2 роки тому +2

    Sir... please
    Aik video FSC study par bana wo study ki routine par Sir 💓💓❤️🌹

  • @haseeb3259
    @haseeb3259 2 роки тому +1

    Thanks sir you can complete quickly all topics of PMC syllabus

  • @Msmedicoknowledge.
    @Msmedicoknowledge. 2 роки тому

    Tnx sir g😍😘

  • @samadlooni0795
    @samadlooni0795 2 роки тому +1

    thanks

  • @ShifaAbaid
    @ShifaAbaid 5 місяців тому +1

    Sir plzz lecture ko orderly upload karein

  • @hammadjaan8397
    @hammadjaan8397 2 роки тому +1

    Sir Chemistry 1st Year Ki 1st Chapter ka videos nhi hai

  • @AmanUllah-pp4cd
    @AmanUllah-pp4cd 2 роки тому

    Thanks sir

  • @saadrao9164
    @saadrao9164 Рік тому +1

    sir what is the meaning of ionized k electrons Sare bahr nkl jaygy

  • @sabarkhanlectures5528
    @sabarkhanlectures5528 2 роки тому +1

    Niceeeee

  • @zulfiqarali7737
    @zulfiqarali7737 2 роки тому +1

    Sir first year ki chemistry m humain Thora guide kren

  • @naturesofbalochistan.7042
    @naturesofbalochistan.7042 2 роки тому +2

    Sir I have a polite request that I have a huge confusion about mole so it's my request that if you can make a video lecture of Mole so it will be best for me that my confusion will disappear 🙂

  • @KalamKhan-zu8sm
    @KalamKhan-zu8sm Рік тому

    Sir thanks
    Jo basic sa start kar th ha

  • @shahidullahkhan8683
    @shahidullahkhan8683 2 роки тому

    Sir its a goood step

  • @dellpc8924
    @dellpc8924 2 роки тому

    sir plzz law of thermodynamics per bhi video bnaein

  • @SarfrazBugti-x5i
    @SarfrazBugti-x5i 11 місяців тому

    Sir G.../ plzz ap chemistry pura parai ...sir ap ne jo jo topic chora hn wo b parao plzz

  • @Eshalshazadi5715
    @Eshalshazadi5715 2 роки тому +1

    Aoa.. Sir plzzz Post Rn Nurses k liy bhe lecture recard kren plzz

  • @abdurrhman1
    @abdurrhman1 Рік тому +1

    Relative atomic mass

  • @conceptbiology5933
    @conceptbiology5933 2 роки тому +1

    Sir please upload lecture all

  • @asifkhans2909
    @asifkhans2909 2 роки тому

    Love you sir

  • @rashmigusain7141
    @rashmigusain7141 2 роки тому +1

    Sir pls eye development of vertebrae par bhi video bnaiyega plsss 🙏🙏🙏

  • @9T9-l9r
    @9T9-l9r 2 роки тому +2

    Sir please lecture by lecture upload kora

  • @NoorMuhammadNoorMuhammad-lg3dt
    @NoorMuhammadNoorMuhammad-lg3dt 2 місяці тому

    Sir please teach every topic of class ninth chemistry

  • @ablgames2090
    @ablgames2090 Рік тому +1

    Or sir Jis element k numbers fraction me nh hon wo mass number hyna ...I'm right? Q k atomic mass numbed tw fraction me ata hy

  • @NatureisNo1
    @NatureisNo1 2 роки тому +1

    Sir NMDCAT level.k bio k lacture record karee Bio k liye hame ap k siwa UA-cam pr or koi Bio ka lacture samjh nhi ata

  • @usmankhan6712
    @usmankhan6712 2 роки тому +1

    Hhhhh Sir the Grate

  • @idreeskhan4485
    @idreeskhan4485 2 роки тому +1

    Sir plz 9th grade ke bio ke branches pe 1 lecture banao

  • @Zoyakhan-kt4og
    @Zoyakhan-kt4og 2 роки тому

    Sir keep up chemistry teaching

  • @nayabrehman4243
    @nayabrehman4243 2 роки тому +1

    Sir g your amazing teacher a konse scjool ya academy mai hai??????

    • @drhafizsultanacademy7826
      @drhafizsultanacademy7826  2 роки тому

      i am lecturer in Balochistan university Queta

    • @nayabrehman4243
      @nayabrehman4243 2 роки тому

      Ohhuuuu ab balochistan kaisy ana parhy ga i live in peshawar....sir g mujhe apky lectures se boht kuch sekhne ko milta hai i'm doing prepare myself for NMDCAT...may GoD bless you

    • @Aqsaali608
      @Aqsaali608 Рік тому

      ​@@drhafizsultanacademy7826 oh my god sir you are in Balochistan uni Inshallah I will com and meet u

  • @parokhan8012
    @parokhan8012 2 роки тому

    sir plz app chemistry prana bhi start kr dy

  • @prank-k5d
    @prank-k5d 10 місяців тому

    Sir atomic weight aur mass number aik chez Hain ?? Kindly reply

  • @priyarajwani6126
    @priyarajwani6126 2 роки тому

    Sir kindly upload xi chemistry lec on daily basis and also tell which board will you follow

  • @comedyclips3482
    @comedyclips3482 2 роки тому

    Sir g I want to have full command on chemistry it will be amazing opportunity for me if you uploaded more vedio based on chemistry

  • @saadrao9164
    @saadrao9164 Рік тому +1

    sir 35.45 is also atomic weight maybe? you can confirm me?

  • @MughalQueen-gj6ib
    @MughalQueen-gj6ib Рік тому

    Atomic mass periodic table mn mention nahi h ?

    • @soonieomma295
      @soonieomma295 Рік тому

      Atomic mass mention hai mass number Nahi hai

  • @nasrullahkhan-gk9ge
    @nasrullahkhan-gk9ge Рік тому +2

    Sir. Why two same elements different atomic mass?

    • @smily9503
      @smily9503 Рік тому

      they are the isotopes which means two same element have different atomic mass and their average mass has not been calculated

  • @asifkhans2909
    @asifkhans2909 2 роки тому +1

    💗💗💗💗💗💗💟

  • @ManoramaPandit-t5x
    @ManoramaPandit-t5x 9 місяців тому

    Ram ram sir

  • @pashtolofisongs
    @pashtolofisongs 2 роки тому +1

    please make video on integumentary system 🥺

  • @Maha-sz6yy
    @Maha-sz6yy 2 роки тому +8

    Assalam waliakum Sir ....Your lectures are too good ...And I come to know that you are from Quetta ... I am also from same city... Sir , I am in 2nd year , But I also want to prepare for MDCAT... Sir I want to join your academy....Can you please suggest me for which class I go for ?? Please reply Sir!!

  • @MuhammadUmair-gp4gw
    @MuhammadUmair-gp4gw 9 місяців тому

    Sir 8 1 minutes per smj ni ai k point ko likhny se b mass num or point ko na likhny per b mass number ho ga

  • @haseeb3259
    @haseeb3259 2 роки тому

    Sir please teach us 2nd chemistry and physics .

  • @faiqjamal8829
    @faiqjamal8829 5 місяців тому

    Sir please upload class 9 lacturs

  • @reza-ou7ru
    @reza-ou7ru 2 роки тому

    Hydrogen me ek proton hai srf
    to hydrogen ka atomic mass 1.67×10-²⁴ hona chahye na
    lkn uska mass 1.007 a.m.u hai
    kya ye average ki wjha se hai?

    • @smily9503
      @smily9503 Рік тому +1

      Hydrogen ka atomic mass =1.67×10power -24 in grams
      And
      Hydrogen ka atomic mass=1.007 which is approximately 1 in amu

    • @reza-ou7ru
      @reza-ou7ru Рік тому +1

      wah bhai ab bata rahe ho 9 months bad 😂
      ab toh me sekh be gaya tha

  • @Zahidanaj-q4b
    @Zahidanaj-q4b 11 місяців тому

    Ye kis class k padha rahe hai

  • @noorofquran909
    @noorofquran909 2 роки тому +1

    Sar biotechnology ke lecture BF load Karen 12 class chemistry

    • @drhafizsultanacademy7826
      @drhafizsultanacademy7826  2 роки тому

      biotechnolgy par mere videose hae ap just check kar le mere naam se

    • @noorofquran909
      @noorofquran909 2 роки тому

      Thank you 😊😊💕

    • @noorofquran909
      @noorofquran909 2 роки тому

      I know but is lectures are in English I am 12 class student and want to see the next chapter of biology after evolution which is genetic engineering such that biotechnology thank you for your reply

  • @NawalMeghwar
    @NawalMeghwar Рік тому

    Sir you tell protons and electrons is equal it is not equal،for example b element is not equal.

  • @umaralyy8794
    @umaralyy8794 2 роки тому

    sir man sindh se hon 2nd year man abhi aya hon man medical ki student hon mujhe entry test ki tayari kerni han to ap bohat acha sumjhaty ho to please gide medical entry test youtube per please please

    • @drhafizsultanacademy7826
      @drhafizsultanacademy7826  2 роки тому +1

      dear ap second year me full mehnat karo Bus.

    • @umaralyy8794
      @umaralyy8794 2 роки тому

      @@drhafizsultanacademy7826sir kon se board ki books se tayari kron

  • @SajedKhan-t3w
    @SajedKhan-t3w Рік тому

    U means unified mass

  • @Manahal5
    @Manahal5 7 місяців тому +1

    Collectively a.m.u

  • @MughalQueen-gj6ib
    @MughalQueen-gj6ib Рік тому

    Number of proton and neutron = mass number ✓
    .
    Number of proton = atomic number ✓
    .
    Number of electrons????

  • @haseeb3259
    @haseeb3259 2 роки тому

    Sir please.

  • @hammadjaan8397
    @hammadjaan8397 2 роки тому

    Sir Plz help kara Plz Sir 🙏

  • @Meerubshoro56
    @Meerubshoro56 2 роки тому

    Sir reproduction federal PARAIN but plz Thora jaldii

    • @drhafizsultanacademy7826
      @drhafizsultanacademy7826  2 роки тому

      it is already done dear just check it my name

    • @Meerubshoro56
      @Meerubshoro56 2 роки тому

      @@drhafizsultanacademy7826 sir ap khud PARAIN reproduction wo sir sultan pra rha hai

  • @hassanalihassanali3699
    @hassanalihassanali3699 Рік тому +1

    Thanks sir