9th Science | Chapter 4 | Measurements of Matter | Lecture 1 | Maharashtra Board |

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Most thank you sir humare school ke teacher acche nahi padhate you are the best teacher's ❤❤❤

pratiklankeshwar
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Helium - 4
Magnesium - 24
If it is right then like 👍🏻
Love from mumbai❤

suyashsalunkhe
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22:28
Helium atomic mass:- 4
Magnesium atomic mass:- 24

AshmiraSayyad-uw
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Thanks sir by new digital videos 16octomber my paper

shreyas-moyr
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Before watchingthis video 10% score in


After watching this video 100% score in

madhurimore
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Thank you sir ap bhut achhe se padhate hai

anitaghule
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Sir 11octomber matlab aaj se start hai pehla paper science-1 ka hai isiliye ye video dekha to aur aache se samj aagya

Kailinkelle-jm
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Sir sabh elements ko gram mein kyu scale krte h
Litre mein Kyu nhi jabki voh toh liquid haina 😅❓

SanjilaGupta-cemu
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Homework
Helium:- 4 and magnesium:- 24

anilshah
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Helium ka atomic mass-4 and magnesium ka atomic mass-24

RG_KRUSHNAL_SHORTS
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helium atomic mass no is 4 and of magnesium is 24

VivekPatil-br
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Thanks sir ❤.
Sir ch_5 part 1 zaldi lekar aana.

ShivanandGiri-wzyc
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I score 80/79 in my exam😊 this is only because of Rahul sir😊

ulhaskamble
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Sir you are brilliant 😍 teaching you touch my heart

VaishnaviGahlod
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helium-4
magnesium-24
but how to find atomic mass plese tell us i know p+n=atomic mass but how to find p and n...

atharvagamer-r
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Sir please chapter 5 jaldi lekar aana😊

sudarshandevale
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after watching this video looks like i am topper of class

AMULOHAR-gf
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Sir please 9th environmental Management chapter please

FarhanDevil
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Atomic Mass of Helium= 4.002602u
Atomic Mass of Magnesium= 24.305u

poonampatil
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सर एक्झाम होती है तब आपकी याद आती है.😂 और एक्झाम लिखते समय questions की याद आती है.😂

santoshkarand