I need help with these Bohr models Symbol and Lewis dotstructureAtomic #= 15Mass #-31%3D# of p+ =# of n=# of e-=# of valence e- =Atom Symbol=Name of Atom=Symbol and Lewis dotstructureAtomic #= 17Mass #= 35# of p+ =# of n=# of e-=# of valence e-=Atom Symbol=Name of atom=Symbol and Lewis dotstructureAtomic # = 8Mass #= 16# of p+ =# of n=# of e-=#of valence e-DAtom Symbol=Name of Atom=

Answered: Atomic #= 15 Mass #-31

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Chemistry

Atomic #= 15 Mass #-31

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 94AP: The molecular ion S3N3 has the cyclic structure All SN bonds are equivalent. (a) Give six...

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Concept explainers

Quantum Chemistry

Quantum chemistry deals with the properties of chemical systems and their reactions. The branch of chemistry which is more concerned with quantum chemistry is physical chemistry. It is a more sophisticated field of theoretical physics which is concerned towards the application of physical concepts towards various chemical aspects such as, formation of atoms, chemical structure descriptions, chemical bond strength, hybridization, conjugation etc. Quantum chemistry mainly studies the various states i.e., ground state, excited state, transition states of the individual atoms or molecules taking place during any chemical reaction. The laws of motion explained by various scientists, which are termed as “classical mechanics” were not acceptable in terms of electrons, protons, atoms, light etc. Thus, a new theory named “quantum mechanics” emerged to understand the basic framework of various atomic and subatomic particles.

Question

I need help with these Bohr models

Symbol and Lewis dot
structure
Atomic #= 15
Mass #-31
%3D
# of p+ =
# of n=
# of e-=
# of valence e- =
Atom Symbol=
Name of Atom=
Symbol and Lewis dot
structure
Atomic #= 17
Mass #= 35
# of p+ =
# of n=
# of e-=
# of valence e-=
Atom Symbol=
Name of atom=
Symbol and Lewis dot
structure
Atomic # = 8
Mass #= 16
# of p+ =
# of n=
# of e-=
#of valence e-D
Atom Symbol=
Name of Atom=

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Expert Solution

Step 1

Atomic number is equal to the number of protons.

Number of neutrons = mass no. - atomic no.

_z X^A

Z= atomic no.

A= mass no.

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