Predict and Explain Task – Absorption Spectra

Slides:

Advertisements

Similar presentations

Introduction Find out about character 1 Find out about character 2 Move the story on.

Advertisements

What If Anything is Wrong Task – Absorption of Light by a Filter.

Ch. 6 & 7 Review Light, Telescopes, & Spectroscopy.

March 25, 2015 “Wavestown” sheet Label the 7 types of EM waves

Spectrum from a Prism. Example of a Spectrum Kirchoff’s Laws.

Spectroscopy. Atoms and Light  Atomic electron energy levels are a source of discrete photon energies.  Change from a high to low energy state produces.

Photons of Light The smallest unit of light is a photon A photon is often called a particle of light The Energy of an individual photon depends on its.

ASTR 2310: Chapter 5 Interaction of Radiation and Matter Atomic Structure Atomic Processes Emission and Absorption Spectra Equation of Radiation Transfer.

Electromagnetic Waves

If you pass white light through a gas sample of an element and then look at the light through a spectroscope afterwards, you will see wavelengths missing.

Astro/EPS Adamkovics Quiz #1: Orbital Motion, Light & Spectra A)1 Astronomical Unit = 1.5 x 10 8 km, Calculate the orbital velocity of the Earth.

Atomic Emission Spectrum Make-Up Lab

R005 Creating an interactive product Software Choice.

Light and Energy How the structure of electrons relates to the function of emitting energy as light.

Word Choice. Entry Task Answer the following questions in your reading journal: 1.Explain what word choice means? 2.What are sensory words? 3.Why do we.

Lab 5 – Emission Spectra.

Lines of Symmetry Quiz. Time to test if you understand lines of symmetry!! In this Quiz you will have questions and underneath you will have 3 choices.

What if Anything is Wrong Task – Light Emission. View the emission spectrum for Hydrogen.

Working Backwards Task Faraday’s Law Clicker Activities.

ADDITION USING PARTITIONING The following questions are multiple choice. When working out these questions mentally you must use the following method. e.g.

Thomson’s Discovery of the Electron Clicker Activities.

Predict and Explain Task - Transmission of Light by a Filter.

Working Backwards Task – Hidden Lens. A point source will be moved around for you in front of a lens. The lens is hidden behind a screen.

Good Luck !! Type your Instructions for your quiz.

Monday Oct 20 Objective: Write the electronic configuration of any element. Checkpoint: How many different photons of light can an atom give off if it.

Emission Spectrum Animation

Newton studies the Sun’s spectrum

Most of what is known about stars comes from spectral studies.

Working Backwards Task – Hidden mirror

Ordering Task – Object in Front of a Concave Mirror

Ordering Task – The Image Formed by a Convex Lens

Spectra Analysis Lab Emission spectra of elements are the result of electron transitions within atoms and provide information about the arrangement of.

Emission Spectra.

Why Light, why now?.

Problem Solving Susie .

Spectra for Elements Gas A: Hydrogen

Bright Line Emission Spectrum

Solar Spectrum wavelength in Å Joseph von Fraunhofer, 1814.

Predict and Explain Task

Working Backwards Task Faraday’s Law

Light - Wave or Particle

סדר דין פלילי – חקיקה ומהות ההליך הפלילי

Predict and Explain Task

Chapter 2 The Ring Nebula

Predict and Explain Task - Transmission of Light by a Filter

ZOOM IN Each time a new piece of the picture is uncovered, turn and talk to your neighbor. Ask yourself: What are you seeing that is new? Do you see.

What mark would you give this answer ______out of _____

Working Backwards Task – Hidden Lens

#1 #2 #3 Solve: 21 ÷ Solve: Solve: 3 (7 + 4) 12 ÷ 3 – 2 + 1

April 18, 2016 Agenda Science Court Sound Sound Quiz

Atomic emission spectrum

The fingerprints of elements

Predict and Explain Task

Ranking Task – 2 Slit Interference

A student shines red, coherent light on a small single slit

3.5 Energy levels and spectra

Working Backwards Task – Hidden mirror

Hosted by Type your name here

You must show all steps of your working out.

CHEM I, Discussion 4-1 Atomic Spectra & the Bohr Model

Tryptophan - gas phase tautomer

Atomic Spectra As atoms gain energy their electrons can be excited and absorb energy in discrete amounts called quanta and produce absorption spectrums.

The Great Gatsby Bellringer #1 4/8/13

What If Anything is Wrong Task – Absorption of Light by a Filter

Presentation transcript:

Predict and Explain Task – Absorption Spectra

Answer the following on your own

Helium has the following emission spectrum Helium has the following emission spectrum. Predict which of the following is an absorption spectrum for He? Picture Choice 1 Picture Choice 2 Picture Choice 3 Picture Choice 4 1. 2. 3. 4. 1 2 3 4 5

Consult with your neighbors and answer again.

Helium has the following emission spectrum Helium has the following emission spectrum. Predict which of the following is an absorption spectrum for He? Picture Choice 1 Picture Choice 2 Picture Choice 3 Picture Choice 4 1. 2. 3. 4. 1 2 3 4 5