![]() ![]() There are a huge number of examples that obey physical laws. Only since the Renaissance, and largely thanks to the work of the English chemist, physicist and philosopher Robert Boyle, chemistry began to be perceived as a full-fledged science. It is interesting to note that chemistry, as a science, was not recognized by ancient Greek philosophers because of its focus on experiment, as well as because of the pseudoscientific knowledge that surrounded it (recall that modern chemistry was "born" from alchemy). Research in medicine, biology, geology and even astronomy is based on the achievements of this science. That is, the object of study of chemistry is the chemical composition and its change during a certain process.Ĭhemistry, like physics, has many branches, each of which studies a certain class of chemicals, for example, organic and inorganic, bio- and electrochemistry. Unlike physics, chemistry is a science that studies the structure, composition and properties of matter, as well as its change as a result of chemical reactions. In addition, many independent sciences depend entirely on physics, such as astronomy or geology. Physics is divided into a number of branches that study a certain narrower range of phenomena, for example, optics, mechanics, thermodynamics, atomic physics, and so on. For this science, it does not matter what the object under study consists of, and what its chemical composition is, for it it is only important how the object will behave if it is affected by heat, mechanical force, pressure, and so on. The purpose of physics is to determine the laws that govern the natural processes that take place. That is, physics is the science of nature, which studies the properties of objects, their behavior in various conditions, transformations between their states. Let's start with physics.įrom the ancient Greek language the word "fisis" is translated as "nature". science physicsīefore answering the question of how physical phenomena differ from chemical ones, it is necessary to understand what objects and processes each of these sciences investigates. It is interesting to understand how physical phenomena differ from chemical ones. Often, from many people who discuss a particular process, you can hear the words: "This is physics!" or Indeed, almost all phenomena in nature, in everyday life and in space, which a person encounters during his life, can be attributed to one of these sciences.
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