How many protons are in the nucleus of an atom of each element?
Step 1 of 3
Here, we have to calculate the number of protons of each atom.
Atomic number is defined as the number of protons present in the nucleus of an atom.
Atomic number of each atom = number of protons in that atom
The atomic number of Ar is Z = 18
The number of protons present in the nucleus of Ar atom = 18
The atomic number of Sn is Z = 50
Textbook: Introductory Chemistry
Author: Nivaldo J Tro
The answer to “How many protons are in the nucleus of an atom of each element?(a) Ar(b) Sn(c) Xe(d) O(e) Tl” is broken down into a number of easy to follow steps, and 18 words. Since the solution to 43P from 4 chapter was answered, more than 347 students have viewed the full step-by-step answer. This full solution covers the following key subjects: atom, element, nucleus, Protons. This expansive textbook survival guide covers 19 chapters, and 2045 solutions. The full step-by-step solution to problem: 43P from chapter: 4 was answered by , our top Chemistry solution expert on 05/06/17, 06:45PM. This textbook survival guide was created for the textbook: Introductory Chemistry, edition: 5. Introductory Chemistry was written by and is associated to the ISBN: 9780321910295.