/u/Almangool's posts in /r/askscience

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Is it possible to "mechanically" produce light?

153 upvotes

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If water is polar, then could we attract it with a magnet?

15 upvotes

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Do the electrostatic interactions generate magnetic field?

2 upvotes

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As a "sequel" to my old question: Is it possible to implement a machine that could rapidly cause friction with a metal to produce light?

1 upvotes

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Could electric motor produce perpetual motion?

1 upvotes

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How to calculate the mole of an element in a compound of a given mole?

1 upvotes

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Is every bent molecule nonpolar?

1 upvotes

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Does iron have two magnetic poles?

1 upvotes

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If water is produced from a combustion reaction, could drinkable water be taken from fire?

1 upvotes

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How did the scientist know the spacing "distance" between hydrogen's energy level? What experiments did they use?

1 upvotes

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Title	Upvotes	Mark as read	Favorited	Rating	Add to a list
Is it possible to "mechanically" produce light?	153
If water is polar, then could we attract it with a magnet?	15
Do the electrostatic interactions generate magnetic field?	2
As a "sequel" to my old question: Is it possible to implement a machine that could rapidly cause friction with a metal to produce light?	1
Could electric motor produce perpetual motion?	1
How to calculate the mole of an element in a compound of a given mole?	1
Is every bent molecule nonpolar?	1
Does iron have two magnetic poles?	1
If water is produced from a combustion reaction, could drinkable water be taken from fire?	1
How did the scientist know the spacing "distance" between hydrogen's energy level? What experiments did they use?	1