sentosphère-the-chemistry-of-effervescence- (1)
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sentosphère-the-chemistry-of-effervescence- (1)
sentosphère-the-chemistry-of-effervescence- (2)
sentosphère-the-chemistry-of-effervescence- (3)

SentosphèreSentosphère The Chemistry of Effervescence

HK$299.00 -0%

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Off-gassing is a frequent chemical phenomenon found in nature, notably during photosynthesis. In this kit, several redox experiments are understood thanks to the solution that changes colour according to the pH it holds. These fun experiments will help you better understand chemistry!

Box Content:

  • 1 support for test tube
  • 3 test tubes
  • 1 measuring small spoon
  • 2 balloons
  • 2 coloured reagents
  • 1 pot of citric acid
  • 1 pot de bicarbonate of soda
  • 1 pair of security glasses
  • 1 set of instructions

Age: 8+

Dimension: 205 x 63 x 250 mm

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