Okay so what does it mean when it says"what is the apparatus/experimental set up used by Niels Bohr"?
818615
experimental tools and techniques used by him
585728
I have a question for you: WHAT THE HECK DOES THIS HAVE TO DO WITH CHEMISTRY?
732199
What do you mean by 'photon locked into an electron'? I have never seen this usage and am a physics PhD student.
394753
what kind of experiment do you mean?
715376
It means that electrons have both particle-like and wave-like behaviour (for example they demonstrate interference).\n\nwavelength = planck's constant/(mass x velocity)
568503
the Michelson-Morley experiment\n\nhttp://en.wikipedia.org/wiki/Michelson-Morley_experiment
269534
"which was to be demonstrated" is the literal translation, but it could be "thus it is demonstrated" as well.\n\nBasically, after making finishing an equation or making a logical point, it is the equivilent of saying:  "See how I did that?"
218711
Schrodinger Said:\n"One can even set up quite ridiculous cases. A cat is penned up in a steel chamber, along with the following diabolical device (which must be secured against direct interference by the cat): in a Geiger counter there is a tiny bit of radioactive substance, so small that perhaps in the course of one hour one of the atoms decays, but also, with equal probability, perhaps none; if it happens, the counter tube discharges and through a relay releases a hammer which shatters a small flask of hydrocyanic acid. \n\nIf one has left this entire system to itself for an hour, one would say that the cat still lives if meanwhile no atom has decayed. The first atomic decay would have poisoned it. The Psi function for the entire system would express this by having in it the living and the dead cat (pardon the expression) mixed or smeared out in equal parts."
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Electron spectrometer was in invented in 1944 by Deutsch Elliot Evans.  \nIn an Electron spectrometer, an incoming beam of electrons is bent with electric or magnetic fields. As higher energy electrons will be bent less by the beam, this produces a spatially distributed range of energies.
975119
Okay now you're getting into physics or something here, so I have absolutely no idea!\n\nBut it might have something to do with.......oh yeah, ions, that's it! Ions......
384039
it measures the hydrogen ions present\n\nusing the galvanic cell theroy (similar to battries)\nand also refers to amount of acid that a liquid can dissipate before becoming 'pure acid'
852174
Sounds like a typo.  Call the lab that performed the test.
708353
Hmm. . its pretty rare stuff so you are not going to hand out samples\nSince it was once used in lasers you could start your presentation with a laser light show, or just a simple laser pointer\nPresent the information chronologically, show how and why it was discovered (it started as a blank square on the Periodic Table of the Elelments) talk about it uses and why it was replaced\ngood luck
135532
You can either look it up or determine it experimentally.\nI cant get much more specific without additional details.
903557
It's a new hi-tech microscope. Click below. You'll have to translate, it's in german.
151941
:) Thanks for taking all the trouble in finding me to send me a question. I Feel flattered. I am not a chemist..but i would suggest that you try searching google/yahoo with the following word combination:\n1. "Voltaic cell"+experiment+laboratory\n2. "Voltaic cel"+"kitchen laboratory"\n\nand so on.. I am sure you will find some answers. good luck! I will try to pull out more answers and try to send them to you. by the way my email id is same as the handle..scientist_atlarge.
20800
You may want to look into some of the things Nikola Tesla experimented with.  It will likely have you asking different questions.