element ll atomic number ll atomic mass ll #shorts

This is very help full thanku u sir so much ❤

Thank you so much sir

Oxygen

Argon atomic mass 40 ❌36✅

Thank you sir 😊😊😊😊😊😊

Thank you very so much sir

Thank you

Thank u sir 🙏🙏🙏

Thank you so much sir

Thanks bro 😊😊❤

Tnx

Thanks sir so much😊😊😊😊😊😊😊❤❤❤❤❤❤❤

Sir silicon ka dravyaman sankhya galat hai

❤

Lol

thanks ❤❤

Please humko mat maaf Karo

😂😂😂😂😂😂

310

धन्यवाद ❤❤ सर ❤❤ धन्यवाद सर ❤❤❤❤❤❤❤

इस स्कूल में राजेंद्र मास्टर बड़ी भ्रष्टाचार करते हैं
जो बच्चे उनके पास टुसन पढ़ते हैं केवल उन्हें अच्छे नंबर दिया करते हैं और दूसरे बच्चों के साथ मारपीट करते हैं

Thank you sir

Not nice please keep it up. Why hindi again there. We know English right 😂

Bhut bhut dhanyawad ❤❤

Galat hai atomic mass

Galat hai

Thank you

Thank u sar aapane mujhe bacha liya danda khane se

Thankyou so much sir aisi hi video dalte tho jankari wala 😊😊

Thanks

Thank you sir

Thanks

Thanks ❤

Aapka dhanyawaad Sir 🙏 nice video 😊

Thank you so much sir ❤❤🙏🙏🙏

I want this image sir 😢❤

🎉🎉🎉🎉🎉❤❤❤

Thenk you thenk you brother mene poore google pe search🔍 kiya abhi mila

❤❤❤❤❤

King

King

O❤

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Thank you sri❤❤❤❤❤😊😊😊😅🎉🎉🎉😊

Thank you sri❤❤❤❤❤😊😊😊😅🎉🎉🎉

Th
Anki

Very nice sir but what's the Hydrogen 🎉😅😊