Which subatomic particle determines the atomic number?

Practice MCQ for SSC, UPSC, RRB Exams

A. Electron A.
B. Neutron B.
C. Isotope C.
D. Proton D.

Correct Answer: D সঠিক উত্তর: D

Explanation ব্যাখ্যা

Atomic number is equal to the number of protons in an atom’s nucleus.

Related Questions সম্পর্কিত প্রশ্ন

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