In the beaker are test-tubes containing different gases - carbon dioxide, dinitrogen oxide, oxygen, chlorine and hydrogen. You may remove a test-tube only once and when you do so you must identify the gas immediately.
2022-06-15T09:00:00Z
Try this idea when teaching unstable atoms and radioactivity
2022-06-13T08:45:00Z
Use this to effectively show your students two changes of state in one experiment
Worksheets, project-based learning tasks and contextualisation stories to develop a core understanding of analytical chemistry
Practice questions give context to transition metal chemistry and equilibria using the examples of haemoglobin and iron
Develop your learners reading comprehension and writing skills while revisiting topics from organic and atmospheric chemistry
Explore cutting edge industrial solutions to traditional mining with these differentiated resources which include an interactive cloze, sequencing activity and a storyboard template.
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