Sale! Sentosphre The Chemistry of Effervescence
$31.19
$38.99
Quick Overview
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
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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
| Cost: | $25 |
| Free Shipping | We offer free shipping on orders over $30. Please check the free - shipping eligibility at checkout. |
| Delivery Time: | It usually takes [3-5] business days for standard shipping. Please note that this is an estimated time frame and may be affected by local holidays, and unforeseen circumstances. |
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