Convection Experiment - GCSE Physics
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- เผยแพร่เมื่อ 23 ก.ค. 2024
- This video demonstrates a convection experiment for GCSE Physics using potassium permanganate in water with a Bunsen burner.
Convection can be demonstrated when potassium permanganate, also know as potassium manganate (VII), is used as a dye to show the motion of the water when it is gently heated.
CAUTION: Safety goggles should be worn as a Bunsen burner is used and potassium permanganate in its solid form is an oxidiser, harmful if swallowed and harmful to aquatic life.
This video along with the CLEAPSS student safety sheet can be found here:
www.gcsephysicsonline.com/pra...
Thanks for watching,
Lewis
Relevant for GCSE Physics 9-1 in the following exam boards:
AQA (including Trilogy) (not specifically relevant but recommended)
Edexcel (Physics only)
WJEC (Higher only)
CIE (Cambridge International Examinations) IGCSE
Edexcel International IGCSE
00:00 - Introduction
00:10 - Setup
01:40 - The Experiment
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Loved it I have my physics Mocks tomorrow and this was very helpful, thank you Mr ❤
Easy and straight to the point my exam is tomorrow and u made me understand thank you!
Thanks this actually helped me for my test. Means alot.
Thank You So Much Sir, For This Wonderful Video
I have cleared my doubts
This was the best video. It was very clear and understandable.
Thank you very much, we had this for our practical test paper.
I watching this for class 📺😁
Me too
Lol me too
this vdo is very informative thanx for posting:)
What would the limitation/s be in this experiment 🤔
Extremely good video
Thank you
Thanks sir wonder full
GREAT!!!
Hi,
Do you have any tips for answers exam questions? I'm in Yr12 and recently had a mock paper which had a lot of 1 markers in which I struggled on,
Thank You.
Study
Can we use normal food dye as well?
Thanks
Have you got anything for AS, I’m finding school a bit hard now.
Many Thanks
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@@PhysicsOnline thankyou so much, but do u have any topic based videos?
@@youssef5263 www.alevelphysicsonline.com
Nice ☆☆
satisfying
Nice experiment
Thank you
What happens to the water
Cool
I did this for school
WOW
IGCSE in 14 hrs 😁😁😁
5k views n 80likes
Thank you