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2 months ago
The Mole and Avogadro's Number
Introduction to the idea of a mole as a number (vs. an animal)
khanacademy • 259,958 views
prachitgarg
commented:
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4 months ago
TELESCOPIC JACK - MARATHI - 31 MB.wmv
EXTREMELY INNOVATIVE JACK WITH USED SYRINGES !
arvindguptatoys • 14,503 views
prachitgarg
commented:
where is the English version..???????????
on the site i had clicked on English...
please check..
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4 months ago
TOOTH PASTE TUBE - ENGLISH - 20 MB.wmv
A GREAT PUMP FROM A THROWAWAY TUBE !
arvindguptatoys • 4,535 views
prachitgarg
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4 months ago
JCB TRUCK - ENGLISH - 20MB
MAKE AN AMAZING DYNAMIC JCB TRUCK USING NEW SYRINGES & SALINE TUBE!!
arvindguptatoys • 15,397 views
prachitgarg
commented:
<3...............
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4 months ago
prachitgarg
liked
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4 months ago
WATER PUMP - ENGLISH - 24 MB.wmv
SIMPLE WORKING MODEL OF THE HAND PUMP !
arvindguptatoys • 3,291 views
prachitgarg
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4 months ago
CUT POTATO TURNS BROWN - ENGLISH - 12 MB.wmv
WHY DOES A CUT POTATO TURNS BROWN?
arvindguptatoys • 1,939 views
prachitgarg
liked
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7 months ago
Patalpani Accident Indore Full Video
Accident is taken place at Patalpani Indore. 2 dead body were found. Patalpani Accident 17 july 2011 online full news live video. Watch Patalpani A...
bindaasboy77 • 89,097 views
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11 months ago
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1 year ago
Square-wheeled bicycle.wmv
A bicycle with a square wheel!
A project done by students of classes VIII and IX of Indus World School, Indore. This bicycle and the track were mad...
iwsindore • 1,147 views
prachitgarg
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1 year ago
Electroscope
An electroscope is an early scientific instrument that is used to detect the presence and magnitude of electric charge on a body.
spajpnp1 • 6,927 views
prachitgarg
liked
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1 year ago
Inductive Charging using an Electroscope
This shows how to do inductive charging. It's demonstrated using an electroscope, a piece of vinyl taken from unused window blinds and a drinking g...
RimstarOrg • 24,363 views
prachitgarg
liked
In the end of video it says 1mole=1gram(mass) that is wrong the correct thing is
1mole=mass / 6.02 x 10 to power 23(Avogadro no.)...