tristandawson0806 tristandawson0806

02-10-2020
Chemistry

contestada

The element aluminum has an atomic number of 13.
How many protons are in the nucleus of an aluminum atom?
How many electrons does an aluminun atom have?

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lltomfooleryll lltomfooleryll

02-10-2020

Answer:

Aluminum has (by definition) 13 protons, 13 positively charged particles. Because aluminum is neutral (as is all matter), it therefore has 13 negatively charged particles, electrons

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