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Answer to Question #150391 in General Chemistry for Onnez Anya

Question #150391
The atomic number of an element x is 14 and it's relative atomic mass is 2. How many neutron does and atom x contains? Hence write its electronic configuration
1
Expert's answer
2020-12-11T02:51:13-0500

Element with atomic number 14 is Si. Atom Si contain 28 - 14 = 14 neutrons. Its electronic configuration is 1s22s22p63s23s2.


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