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PP122 - Lithium Sodium Potassium Reacting with Water
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This procedure is required by every examination specification, as it illustrates the change in reactivity in Group 1 of the Periodic Table. However, the reaction between sodium and potassium with wate.. more
words matched: Group, metals
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PP121 – Reacting lithium with water and testing for hydrogen (students’ version)
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Investigating the reactivity of metals and the reactivity trends of Group 1 elements is included in most chemistry/science courses. This small-scale activity enables students to explore the reaction o.. more
words matched: Group, metals
Free resource
SSS081 - Group II metals
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Using magnesium and calcium safely in science practical activities.
words matched: Group, metals
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Bulletin 175 - Autumn 2022
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In this terms issue :-- Update from the director- Job opportunities to work at CLEAPSS- CLEAPS Staff updates- CLEAPSS membership renewals- Microbiology & Radiation training updates- Group 1 metals.. more
words matched: Group, metals
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Bulletin 178 - Autumn 2023
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Bulletin 178 - Autumn 2023, in this terms edition :-- Editorial- CLEAPSS Staffing updates- Membership renewals- New microbiology courses- Moss safari with Andy Chandler-Grevatt- Open Evening Season- P.. more
words matched: Group, metals
Members only resource
PX059 - Magnesium and magnesium compounds
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Brief risk assessment guidance and experimental notes for a range of activities involving magnesium metal and magnesium compounds (Hazcards 59A and 59B).
words matched: Group, metals
Free resource
Reaction of lithium with water students video
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Reaction of lithium with water students videoSee CLEAPSS Guide PP121 for more information on this
words matched: Group, metals
Members only resource
PP038 - Flame tests on metal ions (splints method)
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The flame test is a useful technique for identifying unknown substances. This simple method uses wooden splints soaked in aqueous salt solutions.
words matched: Group, metals
Members only resource
PP099 – Testing for positive ions: non-transition metals
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The positive ions aluminium (Al3+), potassium (K+), lead(II) (Pb2+) and ammonia (NH4+) can be tested for with simple test tube reactions. These tests are more specific than precipitation reactions wit.. more
words matched: Group, metals
Members only resource
PP037 - Flame tests on metal ions (nichrome wire method)
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The flame test is a useful analytical technique for identifying unknown substances. This nichrome wire method avoids the use of concentrated hydrochloric acid.
words matched: Group, metals
Showing results 1 to 10 of 494
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