/u/PLutonium273's posts in /r/askscience

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Can we observe spectrum to check not only if the element exists, but also how much element is there?

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I once heard that 'Lorentz transformation had to be invented, because if we used Galilea transformation, the laws of electromagnetic changed'. What is the exact problem that occurs? What are some examples for it(ex. paradoxes)?

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If one could manipulate higgs boson and higgs field freely, what could be done with it?

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How is oxygen's atomic weight 15.999 when almost all of its isotopes have atomic mass of 16, 17, 18?

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How is Oxygen's atomic weight 15.999, when all of its natural isotopes have atomic mass of 16,17,18?

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Title	Upvotes	Mark as read	Favorited	Rating	Add to a list
Can we observe spectrum to check not only if the element exists, but also how much element is there?	1
I once heard that 'Lorentz transformation had to be invented, because if we used Galilea transformation, the laws of electromagnetic changed'. What is the exact problem that occurs? What are some examples for it(ex. paradoxes)?	1
If one could manipulate higgs boson and higgs field freely, what could be done with it?	1
How is oxygen's atomic weight 15.999 when almost all of its isotopes have atomic mass of 16, 17, 18?	1
How is Oxygen's atomic weight 15.999, when all of its natural isotopes have atomic mass of 16,17,18?	1