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picture1_Chemical Reactions Ppt 72149 | Chemical Change Powerpoint Episode 1


picture2_Chemical Reactions Ppt 72149 | Chemical Change Powerpoint Episode 1 picture3_Chemical Reactions Ppt 72149 | Chemical Change Powerpoint Episode 1

 138x       Filetype PPTX       File size 2.43 MB       Source: kazakhstan.britishcouncil.org


File: Chemical Reactions Ppt 72149 | Chemical Change Powerpoint Episode 1
You will be able to: • distinguish chemical from physical change. • recognise evidence for a chemical change or reaction. • understand that chemical reactions release energy to the surroundings ...

icon picture PPTX Filetype Power Point PPTX | Posted on 31 Aug 2022 | 2 years ago
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...You will be able to distinguish chemical from physical change recognise evidence for a or reaction understand that reactions release energy the surroundings while other absorb know oxygen is needed in oxidation such as burning aware of usefulness everyday life taking place here look at pictures and discuss these applications chemiluminescence do think any heat glowstick simulated images before an investigation study released glass vial hydrogen peroxide solution see how affected by temperature phenyl oxalate ester fluorescent dye learn about uses glowsticks plaster casing what are two reactants purpose drawing after...
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