Wards® Exothermic/Endothermic Combination Demonstration
Product 470338-550 is a replacement for 470337-924 and has the same packaging and specifications, but may be a different quantity.
Product Details & Documents
Study endothermic and exothermic reactions with this hands-on demonstration.
- Contains enough materials for 5 demonstrations
Study both processes of endothermic and exothermic reactions. Reactions are safely carried out in plastic bags. The students can pass the bags around to feel the results of the reactions.
Delivery information: 5 bags of the following mixture: 25 g Iron metal powder; 1 g Sodium chloride crystals; 5 g Calcium chloride flakes; 2 tbsp Vermiculite; 8 package×2 tablets Sodium bicarbonate/Citric acid tablets; 15 Plastic cups; 15 Stirring sticks; 15 Bags containing: 25 g Ammonium nitrate, 1 tbsp Vermiculite.
Specifications
- Description:Exothermic/endothermic combination demonstration
- Includes:SDS and instructions
- No. of uses:5
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