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An atom contains 22 protons and 26 neutrons. What is its mass number?
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An atom contains 22 protons and 26 neutrons. What is its mass number?

User Haroon Ashraf Awan
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1 Answer

3 votes

Answer:

47.867

Explanation: It's Titanium because the atomic number is the number of protons.

User Tomekwi
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