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Creating a Bohr Model: Understanding Atomic Structure, Exercises of Chemistry

University of Charleston (UC)Chemistry

A step-by-step guide on creating a bohr model, an outdated yet significant diagram representing the atomic structure of atoms. Learn how to find the protons, neutrons, and electrons, diagram the nucleus, and depict the energy levels.

Typology: Exercises

2021/2022

Uploaded on 09/27/2022

maraiah
maraiah 🇺🇸

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bg1
MakingaBohrModel
BohrModel
•
Adiagramthatrepresentstheatomicstructureofatoms.
•
Onlyworksforatomswith120protons.
Step1
Findtheprotons,neutronsandelectrons
•
Useyourperiodictable.
Protons=Atomicnumber
Electrons=Atomicnumber
Neutrons=MassnumberAtomicnumber
Example:
•
Carbonhas:
6Protons
6Electrons
6Neutrons
pf3
pf4

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Download Creating a Bohr Model: Understanding Atomic Structure and more Exercises Chemistry in PDF only on Docsity!

Making a Bohr Model

Bohr Model

  • A diagram that represents the atomic structure of atoms.
  • Only works for atoms with 1 20 protons. Step 1 Find the protons, neutrons and electrons
  • Use your periodic table. Protons = Atomic number Electrons = Atomic number Neutrons = Mass number Atomic number

Example:

  • Carbon^ has: 6 Protons 6 Electrons 6 Neutrons

Practice: Element (^) Protons Neutrons Electrons

Lithium

Calcium

Nitrogen

Step 2 = Diagram the nucleus

  • Nucleus is drawn as a circle.
  • Protons (P) and Neutron (N) are placed in the nucleus.

Example:

Carbon P = 6 N= 6

Example:

Carbon

6 Protons

6 Neutrons

6 Electrons

Practice:

Carbon P = 6 N= 6 E = 2

E = 4 Lithium

Calcium Nitrogen