What is the difference between physics and chemistry

Physics is the science that studies the physical changes of matter, whereas chemistry is the discipline that studies the chemical changes of matter.

And. The difference is simple: see if there is one. Generate! Yes.

The resulting reaction is called.

Also called. The reaction without the production of sexual material is:

These two sentences are their own understanding, however.

The definition is not so, so it can help you understand the distinction) Iron rust is iron become. Yes. Generate!

There are also many examples of physical change: physical change is when a substance changes only it.

Such as: aggregate state, density, etc.), without changing its molecular (or crystal) chemical composition and.

changes. The following is an example of a physical change:

1 Water evaporates and solidifies 2 Sugar cubes melt 3 carbon dioxide.

For. 4 iodine elemental in heating is sublimated into purple vapor 5 long put flour clumps.

6 Glass Softening 7 Mirror Cracking 8 Cutting Down Trees 9 Painting Paint Dries.

10 Crumple the paper towel 11 Sweep the dust together 12 Knead.

13 Break the sticks 14 Chew the rice fine when eating 15 Melt, etc.

Chemistry is microscopic and physics is macroscopic.

The difference is that one is called physics and the other is called chemistry.

Difference Between Chemical Change and Physical Change.

Are you an elementary school student? Or a junior high school student?

The content, subject classification, and nature of the research are different.

The content of the study is different:

1. Chemistry is the study of the composition, properties, structure and change laws of matter at the molecular and atomic levels, so as to create new substances.

2. Physics is a discipline that studies the most general laws of the motion of matter and the basic structure of matter. It is the knowledge of the laws of nature; More broadly, physics explores the analysis of phenomena that occur in nature in order to understand their rules.

Physics is divided into:

1. Newtonian mechanics and analytical mechanics study the basic laws of mechanical motion of objects and the laws of space-time relativity.

2. Electromagnetism and electrodynamics study electromagnetic phenomena, the laws of electromagnetic motion of matter and electromagnetic radiation.

3. Thermodynamics and statistical mechanics study the statistical laws and macroscopic manifestations of thermal motion of matter.

4. Special relativity studies the effects of high-speed motion of objects and related dynamical laws.

5. General relativity studies the dynamic behavior of massive objects in the vicinity of objects under strong gravitational fields.

6. Quantum mechanics studies the phenomenon of microscopic matter motion and the basic laws of motion.

In addition, there are: particle physics, nuclear physics, atomic and molecular physics, solid state physics, condensed matter physics, laser physics, plasma physics, geophysics, biophysics, astrophysics, and many more.

Chemistry is divided into: 1. Inorganic chemistry: elemental chemistry, inorganic synthetic chemistry, inorganic polymer chemistry, inorganic solid chemistry, coordination chemistry (i.e., complex chemistry), isotope chemistry, bioinorganic chemistry, organometallic chemistry, metalloenzyme chemistry, etc.

2. Organic Chemistry: General Organic Chemistry, Organic Synthetic Chemistry, Metallic and Non-metallic Organic Chemistry, Physical Organic Chemistry, Bioorganic Chemistry, Organic Analytical Chemistry.

3. Physical Chemistry: Structural Chemistry, Thermochemistry, Chemical Thermodynamics, Chemical Kinetics, Electrochemistry, Solution Theory, Interface Chemistry, Colloidal Chemistry, Quantum Chemistry, Catalysis and Its Theory, etc.

4. Analytical chemistry: chemical analysis, instrument and new technology analysis. Including performance determination, monitoring, various spectroscopic and photochemical analysis, various electrochemical analysis methods, mass spectrometry analysis, various electron microscopy, imaging and morphology analysis methods, ** analysis, activity analysis, real-time analysis, etc., various physical and chemical properties and physiological activity detection methods, extraction, ion exchange, chromatography, mass spectrometry and other separation methods, separation and analysis coupling, synthesis separation analysis triple use, etc.

5. Polymer Chemistry: Natural Polymer Chemistry, Polymer Synthetic Chemistry, Polymer Physical Chemistry, Polymer Application, Polymer Physics.

6. Nuclear Chemistry: Radioactive Element Chemistry, Radioanalytical Chemistry, Radiation Chemistry, Isotope Chemistry, Nuclear Chemistry.

7. Biochemistry: general biochemistry, enzymes, microbial chemistry, phytochemistry, immunochemistry, fermentation and bioengineering, food chemistry, coal chemistry, etc.

Other marginal disciplines related to chemistry include: geochemistry, ocean chemistry, atmospheric chemistry, environmental chemistry, cosmochemistry, interstellar chemistry, etc.