Water is composed of H₂O molecules, with an oxygen atom bonded to two hydrogen atoms. This structure forms a polar molecule, with one side slightly...
Common sugar, scientifically known as sucrose, is a carbohydrate primarily composed of carbon, hydrogen, and oxygen. Its structure resembles two small rings linked together, made...
Sparkling water contains dissolved carbon dioxide under pressure, which forms those little sparkling bubbles. When you use it in your batter, these bubbles get trapped...
When the bread is baking, the heat causes the moisture present, especially on the surface, to escape. The water in the dough then transforms into...
In the time of Marie Curie, female scientists were truly uncommon. At the end of the 19th century and the beginning of the 20th, society...
When you crumple a piece of paper, you profoundly change its internal structure: the fibers that formed a well-aligned structure bend, intertwine, and press against...
Vinegar is essentially acetic acid diluted in a lot of water. Acetic acid is a simple organic compound that gives vinegar its sharp and tangy...
When making soda, carbon dioxide — the famous carbon dioxide or CO₂ — is injected under pressure into the drink. Under pressure, this gas easily...
Soap is made primarily from animal fats or vegetable oils, which are reacted with an alkaline base (such as soda or potash) through a process...
Bleach is mainly composed of sodium hypochlorite (NaClO) dissolved in water, and it is responsible for its bleaching and disinfecting properties. It also contains sodium...
