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hey i am Mohan, can i add more volume KI with 25ml of PbNO3?? please answer it. email id: email@example.com
How to DIY your own Magnetic Stirrer V2 (better than first version)
How to grow great crystals
Unfortunately no, they are not going to grow again. They are nature-made crystals. You need some special conditions in order to grow them.
I very new to growing crystals...grew my first Borax crystals last night. From what im reading...If I crush my amethist crystals...and add the result to say hot water and let stand...I should get new crystals? Forgive my ignorance.
You should really try it with a ferrite magnet, although I kindly doubt this setup can produce the H field required to fully magnetize it ( ~900,000 A/m). Ferrite magnets are considered the easiest to magnetize among the generally available materials.There's a programm called FEMM (finite element method magnetics) which lets you simulate and calculate the minimum current, turns and solenoid size you need to produce the very strong field necessary to build a useful magnetizer that can revive ferrite magnets. Not that this device is useless, it's really a nice proof of concept, but any small magnet can successfully magnetize an iron nail... The real deal is to remagnetize high coercivity materials such as hard ferrite such as the common C5, C8 or Y30 grades..
Make your own Magnetic Stirrer 2S
How to make a magnetic stirrer that doesn't cost like a professional one
Nice, good job mate!
How to make your own Metal Pulse Magnetizer
Wouldn't the teflon coating scratch off when spinning at high speeds?
3D printable Satellite Charger
Pasta Making Class
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