Periodic Classification of Elements | Class 10th Maharashtra Board Part 1


Periodic Classification of Elements | Class 10th Maharashtra Board Part 1

60 thoughts on “Periodic Classification of Elements | Class 10th Maharashtra Board Part 1”

  1. thanks sir you are helping us very much ……………
    somebody cares about us…..
    feeling awesome….

  2. Sir Ap Hamary guru ho hum sab Ap ki izzat krty hy sir Ap negative people's ko block krdijye Wo.log Ap ki video Daikhny k layek bhi Nhi hy

  3. Thanks sir to always help us i got out of marks in my 9th exam math 1 only because of you sir so thank you so much sir we will always be saporting you

  4. 😭😭😭😭😭😭😭😭 sir today was my open house of STD 9 I score 77 % how can I change my marks to 93 % in 10 STD sir I am getting very less marks in languages how can I change it please please help

  5. thank you sir for your video it cleared my doubts but the smallest particle of matter is quark(a subatomic particle according to google)
    i respect you sir

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