Our world is rich and diverse with various living beings. They inhabit almost every square centimeter
Metals are a group of substances that have similar structure, physical and chemical properties. They surround
A hangover is a state of intoxication after drinking large doses of alcohol. It is characterized by impaired functional
If you ask a random person which substance is the most powerful poison, then there is a high probability
Magnesium is in fourth place in abundance in the human body after potassium, iron and
Regular cleaning of the gastrointestinal tract is necessary for the normal functioning of the body, healthy appearance, well-being and
Ethyl alcohol (ethanol/methylcarbinol) is one of the colorless, volatile chemical liquids that tend to ignite quickly.
Various means for combating harmful insects have become firmly established in everyday use. One of
People who smoke for a long time often experience strange and unpleasant sensations. For example, after smoking
Mercury plays a dual role in human life: it is both beneficial and harmful.
