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

Phet models of the hydrogen atom answer key

16/11/2021 Client: muhammad11 Deadline: 2 Day

Models of the Hydrogen Atom

Learning objectives:

· TSW connect the importance of inference from experimental data.

· TSW explain the concept of energy absorption and energy emission.

· TSW identify the significance of only specific wavelengths of light being absorbed or emitted.

1. Open the “Models of the Hydrogen Atom” simulation at http://phet.colorado.edu/en/simulation/hydrogen-atom

2. Be sure to turn the light beam “on.”

3. Before beginning the simulation answer the following questions about hydrogen:

# of protons:

# of electrons:

Electron configuration:

Outer shell:

4. Using resources from the internet, define a photon. Is the photon a particle or a wave?

5. What determines the color of a photon?

6. Making sure the “experiment” is hi-lighted white, observe what is happening while photons are being sent through a hydrogen atom. Write your observations below:

7. When determining how an atom works, scientists witnessed something similar to what you are witnessing now. They then deduced how the atom must be organized. What do you think is making the photons deflect? Is every color deflected?

8. Change the Light control from “White” to “Monochromatic”. Are photons still being deflected?

9. Click the “show spectrometer” box.

10. Change the colors of the photons by moving the handle up and down the spectrum. Record your observations in the chart below:

Color

Observation

UV

Purple

Green

11. Click the “Show absorption wavelengths” box.

12. What is the spectrometer box keeping track of?

13. Now that you’ve theorized about what is happening to the photons of energy, hi-light the prediction button white and observe other scientist’s theories about the atom.

** Be sure to return your wavelength to 97 nm and alternate between it and white light.**

Flip back and forth between “experiment” and “predictions” to compare the two.

14. Complete the chart below by comparing the 6 models with the experiment (what is really happening) and explain why the model does/does not explain the experimental observations.

Atomic Model

Observations

How does it support or not support the experiment?

Billiard Ball

** notice the spectrometer**

Plum Pudding

Classical Solar System

Bohr

De Broglie

Schrodinger

15. With the Bohr’s model selected, click the “Show electron energy level diagram.”

16. Using the Electron Energy Level Diagram and the spectrometer, describe what is happening to hydrogen’s one electron.

17. In the help menu, click on transitions. Enter the first 5 wavelengths into the wavelength box and observe what happens to the electron. Does this support your statement in number 16? If not, readjust your statement to explain the new behavior of the electron.

18. Now enter wavelengths that are not listed. What do you observe? Does this support your statement in number 16? If not, readjust your statement to explain the new behavior of the electron.

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:

Best Coursework Help
Ideas & Innovations
Academic Master
Helping Hand
Instant Homework Helper
Financial Analyst
Writer Writer Name Offer Chat
Best Coursework Help

ONLINE

Best Coursework Help

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.

$47 Chat With Writer
Ideas & Innovations

ONLINE

Ideas & Innovations

I have done dissertations, thesis, reports related to these topics, and I cover all the CHAPTERS accordingly and provide proper updates on the project.

$29 Chat With Writer
Academic Master

ONLINE

Academic Master

Being a Ph.D. in the Business field, I have been doing academic writing for the past 7 years and have a good command over writing research papers, essay, dissertations and all kinds of academic writing and proofreading.

$41 Chat With Writer
Helping Hand

ONLINE

Helping Hand

I will be delighted to work on your project. As an experienced writer, I can provide you top quality, well researched, concise and error-free work within your provided deadline at very reasonable prices.

$45 Chat With Writer
Instant Homework Helper

ONLINE

Instant Homework Helper

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.

$27 Chat With Writer
Financial Analyst

ONLINE

Financial Analyst

Being a Ph.D. in the Business field, I have been doing academic writing for the past 7 years and have a good command over writing research papers, essay, dissertations and all kinds of academic writing and proofreading.

$43 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

Multiple t test prism - What are the information processes - Does humor make life better essay - Insta DP Download Demystified: A User-Friendly Approach - Ctc student loans - Cloud computing - Sun microsystems historical stock price - Ethics Essay - Two types of employee attributions are noted in the article (intentionality and deceptive intentionality), - Bonus points monash university - Power analysis independent samples t test - Dear mrs dunkley full text - Help With Answering Real Estate Exam Question - My last duchess theme - Psycho 6 - Autonomous cognitive associative stages of learning - Kevin bridges meets chad hogan - What is mindtap learning path most similar to - Read the pdf and answer the questions - My thought whose murder is yet but fantastical - Sqa secure website login - A tensile test is performed on a metal specimen - Revision Needed - due in 6 hours - Word document with below Questions - Medical asepsis hand washing - The great italian trivia game - Inside traders ordinarily defend their actions by claiming that they don’t injure - Jcaho patient safety goals 2018 - Gillette operates numerous strategic business units - I'll fly away lp wally lamb - Incident based peer review nursing - Types of business writing exam - Collective noun for kangaroos - Crime watch daily lacey spears full episode - Butl- Federal Government - Test match sabina park poem - Nursing Discussion - One – Group Assessment - 632wk6d2 - History of runcorn old town - 6-1 Discussion - East taphouse village hall - Chern's case study executive summary - Tfc tvc tc afc avc atc mc table - NURSING CONCEPT SUBSTANCE ABUSE - Design authority best practice - My sister and i comparison essay - Wsj3 - Spirituality in nursing standing on holy ground pdf - Non surgical endodontic retreatment - Tortillas by jose antonio burciaga thesis - Legislation that has occurred as a result of Nurse advocacy - Cattle reproductive system ppt - Communication - Least square curve fitting example - American airlines value pricing case analysis - Problems with the Race Concept - Debate on use of mobile phones - Three room dwelling nutshell solution - Netscaler url transformation example - Script writing for 6th grade - Emg inc santa rosa ca - Interpretation - Cujo dog minding darwin - Organizational behavior bridging science and practice v 3.0 pdf - Mha/ 516 - Correct compression and ventilation rates for 2 rescuer cpr - Mr bean in america - Learning through play eylf - Why do humans make synthetic resources - 8 2 2 project 3 multimedia presentation submission - The sixth extinction an unnatural history sparknotes - Sample performance improvement plan for attendance - Correctional leadership competencies for the 21st century - Actors backstage area crossword clue - Organization Analysis on conflict that is experienced in an organizational setting. - Hospitality management in perth - Disney annual report 2015 - Youth allowance rent assistance - Is charismatic and transformational leadership the same - Why was crawly cruncher discontinued - Lighting Strategy for the building - Brooklyn school for global studies principal arrested - New earth project youtube - Maxwell case study corporate governance - Henna co produces and sells two products - Actors in romeo and juliet - MGT312T Week 3 Discussion - Term paper thought out worksheet. - The burning of 80.3 g of sih4 - How does the energy level of a hybrid orbital compare - Investment banking interview questions - Steps to follow for analyzing an ethical dilemma - Briefly describe your family's economic background - As nzs 3017 free download - Write a five sentence paragraph using chronological order - East carolina university transcripts - How to solder resistors together - Preoperative phase nursing care - Amazon product feed specification