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c Search €) www.webassign nment Responses/submitidepa 16118615 Q7 which type of

ID: 2076894 • Letter: C

Question

c Search €) www.webassign nment Responses/submitidepa 16118615 Q7 which type of radiation alpha, beta, or gamma results in the greatest change in mass number? O alpha O gamma O beta which type of radiation results in the greatest change in atomic number? O gamma O alpha o ponts Hewitt 12 33 E 050 wruch type of radiation--alpha, beta, or gamma--results in the least change in mass numbern select all that apply. gamma O alpha D beta Which type of radiation results in the least change in atomic number? O gamma O alpha

Explanation / Answer

alpha particle emmision will bring about maximum change in mass number & atomic number. When an alpha particle is emitted from a nucleus the nucleus loses two protons and two neutrons. This means the atomic mass number decreases by 4 and the atomic number decreases by 2.

Gamma radiation will not change either the mass number or the atomic number.

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