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slamgirl [31]
3 years ago
5

What makes a nucleus unstable

Chemistry
2 answers:
Katena32 [7]3 years ago
6 0
Too many neutrons or protons
ivolga24 [154]3 years ago
5 0

Answer:

Unstable Nuclei. ... Too many neutrons or protons upset this balance disrupting the binding energy from the strong nuclear forces making the nucleus unstable. An unstable nucleus tries to achieve a balanced state by given off a neutron or proton and this is done via radioactive decay.

Explanation:

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your answer will be :

B. <u>Na has a lower</u> <u>electronegativity than H</u>

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Which statement is part of the kinetic molecular theory?
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What mass of KCL is contained in .350 M solution of KCL?
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3.40

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dangina [55]
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  K: 2                    K: 1
  S: 1                    S: 1
  O: 4                   O: 4
Ca: 1                  Ca: 1
    I: 2                     I: 1
                   ↓
K₂SO₄ + CaI₂ → CaSO₄ + 2KI

  K: 2                   K: 2
  S: 1                   S: 1
  O: 4                  O: 4
Ca: 1                 Ca: 1
    I: 2                    I: 2
4 0
3 years ago
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