Loading...

Messages

Proposals

Stuck in your homework and missing deadline? Get urgent help in $10/Page with 24 hours deadline

Get Urgent Writing Help In Your Essays, Assignments, Homeworks, Dissertation, Thesis Or Coursework & Achieve A+ Grades.

Privacy Guaranteed - 100% Plagiarism Free Writing - Free Turnitin Report - Professional And Experienced Writers - 24/7 Online Support

Picture of oxygen bohr model

20/11/2021 Client: muhammad11 Deadline: 2 Day

Draw Your Own Bohr Model For Dickson Only

Atomic models are useful because they allow us to picture what is inside of an atom, something we will never be able to actually see. We're going to talk about two models, the Bohr model and the Quantum model. While we know that the Quantum model is the correct way to represent atoms, the Bohr model is still useful for a very basic understanding. Think of it as a stick figure sketch of an atom. The parts are all there, its just not quite filled in all of the way.

Bohr Model
The Bohr model of the atom was developed in 1914 by Niels Bohr. In this model, electrons move around the nucleus in fixed, concentric circles. Picture the planets orbiting the Sun. These circles are called energy levels and electrons must have a specific amount of energy to be in each level. The energy levels closest to the nucleus require the least amount of energy. In order for an electron to move further from the nucleus (or move up an energy level) they must gain energy. If they lose energy they fall down to an energy level closer to the nucleus.



Drawing the Bohr model for an atom gives you valuable information about the atom's valence electrons. The valence electrons--those in the outermost energy level--are the ones that determine the chemical properties of an atom. In order to draw a Bohr model you must first use the periodic table to tell you the number of protons, neutrons, and electrons in an atom. For Bohr models we usually draw what the "average" atom for that element looks like and just round the average atomic mass to a whole number and use that for the mass number.

Steps for Drawing a Bohr Model:
1. Count the number of protons, electrons, and neutrons for that atom.
2. Draw the nucleus. Indicate the correct number of protons and neutrons in the nucleus.
3. Draw energy levels around the nucleus, starting with the energy level closest to the nucleus. Fill up each energy level before moving on to the next.

Each energy level in a Bohr model can only hold a specific number of electrons, as shown in the table below.
Energy Level Max # of electrons
1 2
2 8
3 18
4 32

For example, here is a Bohr model for the average oxygen atom:










Here is one for phosphorus:


You try drawing one for Magnesium (Mg) and for Boron (B). Count the number of electrons on the outermost energy level to find the number of valence electrons. Check your answers by looking at the handout.

Quantum Model
In 1925 the Quantum model of the atom was developed after it was determined that electrons can behave like a wave and a particle at the same time. In addition, you can't know the precise location of an electron. Instead of traveling in orderly circles around the nucleus, we describe the electrons as existing in a three-dimensional electron cloud--a shape surrounding the nucleus. You will learn more about the Quantum model in chemistry.


These are some of the orbital shapes possible in the first two energy levels of an atom.




Draw a Bohr model for elements with atomic numbers 1-18 (Hydrogen thru Argon). Draw each diagram neatly, clearly labeling the correct number of protons, electrons, and neutrons for each diagram. Use the average atomic mass from the periodic table for the mass number (round to the nearest whole number). These can be drawn by hand and scanned or photographed, or can be drawn electronically. Count and label the valence electrons (those in the outermost energy level) for each diagram. Upload your diagrams and the answers to the two questions below here.

Questions:
1. Look at your diagrams for hydrogen, lithium, and sodium. What do they all have in common? What group are these elements in on the periodic table?

2. Look at your diagrams for fluorine and chlorine. What do they have in common?

Homework is Completed By:

Writer Writer Name Amount Client Comments & Rating
Instant Homework Helper

ONLINE

Instant Homework Helper

$36

She helped me in last minute in a very reasonable price. She is a lifesaver, I got A+ grade in my homework, I will surely hire her again for my next assignments, Thumbs Up!

Order & Get This Solution Within 3 Hours in $25/Page

Custom Original Solution And Get A+ Grades

  • 100% Plagiarism Free
  • Proper APA/MLA/Harvard Referencing
  • Delivery in 3 Hours After Placing Order
  • Free Turnitin Report
  • Unlimited Revisions
  • Privacy Guaranteed

Order & Get This Solution Within 6 Hours in $20/Page

Custom Original Solution And Get A+ Grades

  • 100% Plagiarism Free
  • Proper APA/MLA/Harvard Referencing
  • Delivery in 6 Hours After Placing Order
  • Free Turnitin Report
  • Unlimited Revisions
  • Privacy Guaranteed

Order & Get This Solution Within 12 Hours in $15/Page

Custom Original Solution And Get A+ Grades

  • 100% Plagiarism Free
  • Proper APA/MLA/Harvard Referencing
  • Delivery in 12 Hours After Placing Order
  • Free Turnitin Report
  • Unlimited Revisions
  • Privacy Guaranteed

6 writers have sent their proposals to do this homework:

Write My Coursework
Quick N Quality
Coursework Help Online
Assignments Hut
Isabella K.
Engineering Mentor
Writer Writer Name Offer Chat
Write My Coursework

ONLINE

Write My Coursework

I have read your project description carefully and you will get plagiarism free writing according to your requirements. Thank You

$17 Chat With Writer
Quick N Quality

ONLINE

Quick N Quality

I can assist you in plagiarism free writing as I have already done several related projects of writing. I have a master qualification with 5 years’ experience in; Essay Writing, Case Study Writing, Report Writing.

$20 Chat With Writer
Coursework Help Online

ONLINE

Coursework Help Online

I reckon that I can perfectly carry this project for you! I am a research writer and have been writing academic papers, business reports, plans, literature review, reports and others for the past 1 decade.

$31 Chat With Writer
Assignments Hut

ONLINE

Assignments Hut

I am an academic and research writer with having an MBA degree in business and finance. I have written many business reports on several topics and am well aware of all academic referencing styles.

$28 Chat With Writer
Isabella K.

ONLINE

Isabella K.

I will provide you with the well organized and well research papers from different primary and secondary sources will write the content that will support your points.

$19 Chat With Writer
Engineering Mentor

ONLINE

Engineering Mentor

This project is my strength and I can fulfill your requirements properly within your given deadline. I always give plagiarism-free work to my clients at very competitive prices.

$28 Chat With Writer

Let our expert academic writers to help you in achieving a+ grades in your homework, assignment, quiz or exam.

Similar Homework Questions

Banner motd cisco command - Valley company’s adjusted trial balance on august 31, 2017, its fiscal year-end, follows. - A nation that destroys its soil destroys itself - PA 1 Paper - Data Analysis & Business Intelligence - Amp superedge cash account - Unit 6 project management ppt assignment - Social work role play scenarios - Punnett square practice answer key - Different modes of vibration in a string - The correct order of presentation in a classified balance sheet - Zeise's salt bonding - Mealworm virtual lab answers - Your goal is to critique the health communication campaign you chose for implementing in Oakland - Executives who committed corporate crimes at macy's, sears, and bloomingdales spent _____ in jail. - Synthesis Essay - Juno and the paycock summary - Benzaldehyde almond fragrance percent carbon - Empowerment and disempowerment in aged care - Creating a virtual museum exhibit edgenuity - Comparative balance sheet and income statement of any company - What are text connectives - Computation - Paper - Analyzing and Visualizing data - The boarded window by ambrose bierce - Disc 3 REPLY 1 - Borderline personality disorder - Tina jones shadow health musculoskeletal objective data - Isolation of caffeine from tea leaves lab report - Lyrics with poetic devices - Dax formulas for powerpivot by rob collie pdf - Do all federal court opinions have parallel cites - Visual acuity 6 9 - Average voltage half wave rectifier - Cloud Computing and Digital Forensics - Macarthur grange pro shop - Leaving cert exam timetable 2017 - Chapter 5 strategic capacity planning for products and services - Worshipful company of farmers - Www testingfor schools com code - 2.2 3 quiz understand journalism as persuasion - Do My Assignment - 1o mins quiz for econ - Leadership Applications CRJ-565-MCOL3 - Discussion question - How to make an ohmmeter - Mathematical models richard haberman solutions - How much is 2400 yen in dollars - Bargain hunt experts kate bateman - Alan tun revelation tv - How can i help u - What is the epic hero cycle - During its first year of operations the mccollum corporation - The crisis of credit visualized - Shoreline stadium case critical path - Goal of operational security - Hawthorn drive surgery ipswich - 1mm2 wire current rating - Managerial accounting - Uncle ernest short story summary - Week 1.2 discussion - Radix sort program in c++ - Define steady and unsteady flow - Linear algebra matlab projects - I need 2000 words on good scope of the project and the stakeholders Risk Identification and Mitigation plan (minimum six with three technical - +91-8890675453 vashikaran specialist IN Chandrapur - Inter mkt - Potato cell under microscope labeled - Concept of artifactual time - How to stop translating in packet tracer - 40 mcg to mg - Kiwisaver hardship application form - 510 week 7 2 replies & week 8 2 discussion. - The corporate form of ownership has a significant advantage in that: - The suit short story summary - Assignment - Ben and jerry's latke batter ice cream - Policy implications and evaluation matrix - Land registry transaction form victoria - I will do your homework for money - Atomic structure quiz answers - Flow through a venturi meter lab - Selective perception examples in the workplace - Probabilistic seismic hazard analysis ppt - Assignment on urgent basis 1 - Subcutaneous tissue lies underneath the dermis - Cesim global challenge quiz - Marketing Worksheet - Balanced Scorecard - Understand how the brain copes from adverse childhood experience - Bot 2 bilateral coordination - Activity planner for pre primary school - 1/20 as a percentage - Factorise x2 3x 2 - Enzyme experiment with potato - All the peninsulas in the world - Air passages trachea etc - Cadbury dairy milk easter bunny 250g - Big w harmony day - Week 1 Discussion