Equations

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  • Created by: Cat91
  • Created on: 30-04-18 12:23
The number of protons =
The number of electrons
1 of 5
Atom before decay -> atom after decay +
Radiation emmited
2 of 5
Uranium-238 -> Thorium-234 +(U238,92 -> Th234,90)
An Alpha particle
3 of 5
Carbon-14 -> Nitrogen-14 + (C14,6 -> N14,7)
A Beta particle
4 of 5
Origanally 640, to work out the half life you...
Do 640/2 = 320
5 of 5

Other cards in this set

Card 2

Front

Atom before decay -> atom after decay +

Back

Radiation emmited

Card 3

Front

Uranium-238 -> Thorium-234 +(U238,92 -> Th234,90)

Back

Preview of the front of card 3

Card 4

Front

Carbon-14 -> Nitrogen-14 + (C14,6 -> N14,7)

Back

Preview of the front of card 4

Card 5

Front

Origanally 640, to work out the half life you...

Back

Preview of the front of card 5

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