Quiz #2 Chapter #2The table below describes four atoms.Atom AAtom BAtom C Atom DNumber of protons79818079Number of neutrons118120118120Number of electrons79818079X 00 59.04Which atoms represent the same element?Multiple ChoiceA and C represent the same elementC and D represent the same elementB and C represent the same elementA and B represent the same elementA and D represent the same element

we know,In atom the number of protons and electrons are equal but different neutrons is possible.so…

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represent the same element?

Chemistry: Principles and Reactions

8th Edition

ISBN:9781305079373

Author:William L. Masterton, Cecile N. Hurley

Publisher:William L. Masterton, Cecile N. Hurley

Chapter2: Atoms, Molecules, And Ions

Section: Chapter Questions

Problem 15QAP

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Concept explainers

Atomic Structure

The basic structure of an atom is defined as the component-level of atomic structure of an atom. Precisely speaking an atom consists of three major subatomic particles which are protons, neutrons, and electrons. Many theories have been stated for explaining the structure of an atom.

Shape of the D Orbital

Shapes of orbitals are an approximate representation of boundaries in space for finding electrons occupied in that respective orbital. D orbitals are known to have a clover leaf shape or dumbbell inside where electrons can be found.

Question

Quiz #2 Chapter #2
The table below describes four atoms.
Atom A
Atom B
Atom C Atom D
Number of protons
79
81
80
79
Number of neutrons
118
120
118
120
Number of electrons
79
81
80
79
X 00 59.04
Which atoms represent the same element?
Multiple Choice
A and C represent the same element
C and D represent the same element
B and C represent the same element
A and B represent the same element
A and D represent the same element

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