Tomato sauce is a common culinary preparation mainly composed of tomatoes. Tomatoes contain a wide variety of chemical compounds, with water being the most abundant, representing about...
Sugar caramelization is a complex chemical process that occurs when sugar is heated to a sufficiently high temperature, usually above 170°C. When sugar is heated, sucrose molecules...
Potatoes have a unique cellular structure that gives them their characteristic texture. When cooked in water, the cells of the potatoes absorb some of the...
Ice floats on water due to its density. When water freezes to form ice, the water molecules arrange themselves in a crystalline structure that takes...
The colors of paintings can fade over time due to exposure to light. The pigments used in paintings can be sensitive to light, especially to...
Butter is mainly composed of fats, water, and proteins. Fats represent about 80% of butter, while water makes up about 15%. Proteins, on the other...
Green bananas mainly contain chlorophyll, a green pigment found in many plants. As bananas ripen, chlorophyll breaks down and allows other pigments to appear. Among...
When a firework is lit, the chemical components inside, such as black powder or other pyrotechnic mixtures, ignite. This exothermic chemical reaction produces a large...
Marie Curie discovered radioactivity in 1898. She observed that certain minerals, such as pitchblende, emitted spontaneous radiations. These radiations were able to penetrate through matter...
The main difference between glass and metal lies in their atomic structure. Glass is an amorphous solid composed of networks of disordered molecular bonds, giving...
