If you merge 50 ml of water and 50 ml of alcohol together, then the volume will turn out to be less than 100 ml. Why?

Alcohol molecules are larger than water molecules, and when mixed, water molecules partially occupy space between the alcohol molecules. Similarly, if you mix, for example, peas and millet.



One of the components of a person's success in our time is receiving modern high-quality education, mastering the knowledge, skills and abilities necessary for life in society. A person today needs to study almost all his life, mastering everything new and new, acquiring the necessary professional qualities.