Question

A nuclide of Superscript 64 subscript 29 upper C u. absorbs a positron. Which is the resulting atom? Superscript 65 subscript 29 upper C u. Superscript 63 subscript 29 upper C u. Superscript 64 subscript 28 upper N i. Superscript 64 subscript 30 upper Z n.

Answer 1

Answer:

option) D

Explanation:

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Answer 2

The correct answer is option D) Superscript 64 subscript 30 upper Z n.

What is positron absorption?

The energy of the two-electron masses is converted into electromagnetic radiation. This process, known as positron annihilation, is a characteristic means of identification of positron emission.

What can a positron penetrate?

A positron is the anti-particle of a beta particle and is emitted by a proton-rich nucleus. The collision of an electron and a positron yields two 0.511 MeV gamma rays. Positron gamma radiation can penetrate through inches of iron, concrete, wood, plastic, water, etc.

Learn more about positron penetration here: brainly.com/question/490122

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