K-electron capture is the capture of a 1s electron by the nucleus of an unstable isotope. > Electron capture occurs when the nucleus of an unstable isotope captures an inner-orbital …

May 21, 2015 · Iodine-125 undergoes electron capture decay. ""_53^125"I" + ""_text (-1)^0beta -> ""_52^125"Te" This is because an electron changes the proton to one less so Iodine which has …

May 9, 2017 · The domain is (-oo, oo) and the range is (0, oo). Given: y = 2^ (-x) First note that this is well defined for any real value of x. So the domain is the whole of RR, or in interval …

Domain: {x|x!=2} There are two ways you can impact the domain of a real-valued function. The first is plugging in any x value that would cause you to divide by zero. The other is plugging in …

1 Answer Konstantinos Michailidis Jun 4, 2016 The domain is # {-2,-1,0,1,3}# and the range is # {1,-2,-3,6}# Answer link You can reuse this answer

The given function does not contain any of the limitations mentioned above, therfore its domain is R Range To find the range we have to look for possible values of the function. From the …

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A proton has a much greater mass than an electron. The mass of a proton is #1.6726231xx10^ (-27)"kg"# (http://education.jlab.org/), which is #1836# times the mass of an electron, which is …

The absolute extrema of a function are the largest and smallest y-values of the function on a given domain. This domain may be given to us (as in this problem) or it might be the domain of the …

Oct 9, 2015 · The difference in the 1st ionization energy thus does reflect the character of the orbital from which the electron is removed. There should be less nuclear attraction for a p …