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Your first chemical experiences

• Free library / Articles / Entertaining experiments in chemistry

Your first chemical experiences. Articles with illustrations and detailed explanations:

• Acidity testing of food products
• Adsorption
• Aluminum, chromium and nickel
• Ammonia tests
• Candle from soap
• Carbon dioxide production from lemonade or mineral water
• Chalk, marble, shell
• Clouding of lime water under the action of carbon dioxide
• Detection of carbon dioxide in exhaled air
• Drawing by iodine
• Electrolysis in a glass
• Experiments with gases
• Extraction
• Formation of flakes in the reaction of potassium permanganate with sodium sulfite
• How to distinguish acids from bases
• How to distinguish bases from acids
• How to remove manganese stain
• Indicators - phenolphthalein
• Indicators from juices and compotes
• Indicators of natural substances
• Oxidation-reduction
• Potassium permanganate dyes the solution
• Potassium permanganate purifies water
• Preparation of lime water
• Reaction rate - experiments with soda and vinegar
• Seed oil
• Self-made indicators
• Starch is stained by iodine
• Starch loses color when exposed to sodium sulfite and soda
• Tin and lead
• Turning tea into water
• Turning water into blood
• We get acetylene
• Wonders to warm up

All articles of the section Entertaining experiments in chemistry:

• Your first chemical experiences
• Chemicals in the kitchen
• Combining the useful with the pleasant
• Checking the theory
• Chemical tricks
• Chemistry at home

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