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November 27, 2014

November 27, 2014

Posted by **Doly V** on Friday, December 4, 2009 at 2:17pm.

A neutron with a mass of 1.68 x10(-27) exponent kg moves from a nuclear reactor with a velocity of 3.22 x10 (3) exponent m/s. What is the Broglie wavelength?

Also, I need to write tge complete electron configuration for a. neon b. sulfur and c.calcium

Thanks. I dont understant this is not that im being lazy

- Physics -
**bobpursley**, Friday, December 4, 2009 at 2:40pmdeBroglie wavelength= plancksconstant/momentum

the velocity is low, so relativistic effects can be ignored.

electronic configuration. I dont know if you need to learn how to do it from memory, or just need those atoms.

I will assume you need the algorithm.

http://www.wikihow.com/Write-Electron-Configurations-for-Atoms-of-Any-Element

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