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Author Question: A positron is a positively charged electron. (Read 29 times)

melina_rosy

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Question 1

All isotopes of elements with atomic 82 or lower are not radioactive.
◦ true
◦ false

Question 2

A positron is a positively charged electron.
◦ true
◦ false


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Marked as best answer by melina_rosy on Mar 24, 2020

Galvarado142

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Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
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melina_rosy

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Reply 2 on: Mar 24, 2020
Gracias!


Perkypinki

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Reply 3 on: Yesterday
Wow, this really help

 

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