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Author Question: The numbers of protons, neutrons, and electrons in are (Read 41 times)

bobthebuilder

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Question 1

The number of __________ determines the identity of an element.

electrons
protons
neutrons
neutrons plus protons
protons plus electrons

Question 2

The numbers of protons, neutrons, and electrons in are

20 p, 19 n, 19 e.
20 p, 19 n, 20 e.
19 p, 20 n, 20 e.
19 p, 20 n, 19 e.
19 p, 20 n, 18 e.


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Marked as best answer by bobthebuilder on Mar 21, 2021

mbcrismon

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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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bobthebuilder

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Reply 2 on: Mar 21, 2021
YES! Correct, THANKS for helping me on my review


kusterl

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Reply 3 on: Yesterday
Wow, this really help

 

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