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Fill in the missing information about the atoms in the table below. symbol Ca Be Ra number of protons 0 number of electrons total 0 0 valence X number of electron shells 0 0

Principles of Modern Chemistry

8th Edition

ISBN:9781305079113

Author:David W. Oxtoby, H. Pat Gillis, Laurie J. Butler

Publisher:David W. Oxtoby, H. Pat Gillis, Laurie J. Butler

Chapter3: Atomic Shells And Classical Models Of Chemical Bonding

Section: Chapter Questions

Problem 87AP: At large interatomic separations, an alkali halide molecule MX has a lower energy as two neutral...

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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

Fill in the missing information about the atoms in the table below.
symbol
Ca
Be
Ra
number of
protons
0
number of electrons
total
||
valence
||
x
number of
electron shells
U
||
Ś

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