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Which element has atoms that each contain 14 protons?

  • Mayya Alocci
  • Oct 1
  • 1 min read

Regents Chemistry Exam August 2025 Question 4


4 Which element has atoms that each contain 14 protons?

(1) Al (2) C

(3) N (4) Si


Solution:


The number of protons for each element is equal to the atomic number of that element which can be found on the Periodic Table. It is the bottom left bolded number. Now, all we have to do is find an element whose atomic number is 14. Choice 4, Si is the correct answer.




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