If the atomic weight of an element is 23 times that of the lightest element and it has 11 protons, then it contains?
Mass no. ≡ At. Wt. Mass no. = no. of protons + no. of neutrons At. no. = no. of protons. Math , 11 protons, 12 neutrons, 11 electrons
645 MCQ for effective preparation of the test of Basics of Chemistry section.
Read the MCQ statement: If the atomic weight of an element is 23 times that of the lightest element and it has 11 protons, then it contains? , keenly and apply the method you have learn through the video lessons for Basics to give the answer. Record your answer and check its correct answer and video explanation for MCQ No. 201-2387.