Tuesday, 7 May 2013

7.7 understand how to complete balanced nuclear equations

Nuclear equations show the atoms atomic number and atomic mass on one side and the radiation (with mass and number) and the new element (with mass and number.)

For example, uranium has experienced alpha decay:

thinkquest

Here lithium has experienced beta decay:
hk-phy.org

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6 comments:

  1. Unknown4 June 2013 at 02:01

    Hey Hannah, Thank you so much for this blog.
    Moreover, there is a mistake, in beta decay we add one to the atomic number.Further its not +1 in e, its -1 therefore we add one..
    I hope you get this.. :)

    ReplyDelete
    Replies
    1. HannahHelp4 June 2013 at 11:55

      Hi, thankyou! I looked through radiation and corrected a few mistakes; I'm not sure if I changed the one you highlighted though?

      Delete
  2. Unknown7 June 2013 at 07:50

    heye.. yes i am sure, it is the mistake..
    Let me give the source..
    http://en.wikipedia.org/wiki/Beta_decay
    Thanks.

    ReplyDelete
    Replies
    1. HannahHelp7 June 2013 at 09:12

      Oh I see the mistake! I have changed it I think :) Thank you so much, I would never have spotted that! Thank you :)

      Delete
  3. Unknown15 June 2013 at 14:32

    :)

    ReplyDelete
  4. Unknown28 June 2018 at 02:11

    Thanks for ur hard work
    u saved my career

    ReplyDelete

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