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JulijaS [17]
3 years ago
9

What is the charge of 5protons 6 neutrons and 5 electrons

Chemistry
1 answer:
Darya [45]3 years ago
4 0

Answer:  

In this case the mass number would be 11.

Explanation:

The mass number of an element is the sum of the protons and neutrons. The number of neutrons for a given element is the only number that can change and still have the identity of the element stay the same, (because the atomic number is the number of protons).

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Fe(s) + S(s) → FeS(s)
insens350 [35]

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<h3>Further explanation</h3>

Reaction

Fe(s) + S(s) → FeS(s)

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\tt mol=\dfrac{mass}{MW}\\\\mol=\dfrac{7.62}{56}\\\\mol=0.136

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\tt mol=\dfrac{8.67}{32}=0.271

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Mol FeS based on Fe , so mol FeS=0.136

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