Chemistry - Key Stage 4 - Whiteboard presentation - Multimedia lesson

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Continuous and line spectra
Subject: Chemistry
Level: Key Stage 4
Resource type: Whiteboard presentation
Teaching type: Multimedia lesson

Description

At the end of this activity, students should be able to:
– explain the phenomenon of light
– describe and interpret an experiment involving the passing of white light through a prism
– discuss the electromagnetic spectrum
– describe the atomic spectrum of hydrogen
– describe atomic spectra of other elements
– discuss the application of flame tests.

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Resources Structure Key Stage 4 Chemistry III. Atomic structure 16. Continuous and line spectra Exam Specifications Key Stage 4 AQA GCSE Science A (4461) Chemistry III. Additional materials 1. Additional materials Additional materials AQA GCSE Additional Science (4463) Chemistry II. Additional materials 1. Additional materials Additional materials AQA GCSE Chemistry (4421) III. Chemistry 3 26. How do we identify and analyse substances? to interpret results of the chemical tests in this specification to interpret and evaluate the results of instrumental analyses carried out to identify elements and compounds for forensic, health or environmental purposes. Flame tests can be used to identify metal ions. Lithium, sodium, potassium, calcium and barium compounds produce distinctive colours in flame tests. Elements and compounds can be detected and identified using a variety of instrumental methods. Instrumental methods are accurate, sensitive and rapid and are particularly useful when the amount of a sample is very small. Some instrumental methods are suited to identifying elements, such as atomic absorption spectroscopy used in the steel industry. Some methods can be adapted for elements or compounds, such as mass spectrometry. Exam Specifications Key Stage 5

Copyright
YDP SA

Keywords
element, line, spectra, light, electromagnetic, spectrum, hydrogen, flame, continuous, continuous and line spectra

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Continuous and line spectra

Type: Whiteboard presentation

School licence till: 23/05/2013

Price: 5.00 GBP

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This resource belongs to the following Packs:

Chemistry – Key Stage 4

School licence till: 23/05/2013

Price: 349.00 GBP (excl. VAT)

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