pugnerd1568 pugnerd1568

26-09-2017
Chemistry

contestada

How many protons and neutrons does a silicon si atom have and hwere are each of there subatomic particles located how many electrons does a silicon atom have?

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josh207 josh207

26-09-2017

Silicon
Protons = 14
Neutrons =mass number-protons
28-14=14
Neutrons = 14
Electrons =14

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