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siniylev [52]
3 years ago
11

What would the atomic number be for an atom with 10 electrons and a net charge of +4?

Chemistry
1 answer:
dolphi86 [110]3 years ago
8 0
I think it’s A (6), pls give brainliest!
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Mass percent of an element is the ratio of mass of that element by the total mass expressed in terms of percentage.

{\text {Mass percentage}}=\frac{\text {mass of sulphur}}{\text {Total mass}}\times 100\%

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The percentage by mass of sulphur in Al_2(SO_4)_3 is 9.36%

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