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Chemistry is the science that studies the properties, composition and changes of matter, while physics studies the essential composition and principle of matter, which is different from chemistry.
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What are the common physical chemistry knowledge, you can click on the Internet to check the common physical chemistry knowledge? You can click on the Internet to check the specific, simplest, common physical chemistry knowledge content, including which can be known.
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Mechanics. Yes.
Force. Merit. Collide. Displacement.
Energy. Kinetic energy.
Quality. Torque.
Momentum. Potential energy.
Potential energy. Power.
Scalar. Speed.
Tension. Vector. Toward. Measure.
Velocity. Weight.
Acceleration. Frictional force.
Conservation. Hooke's Law.
The law of inertia. The laws of motion.
Parabolic motion. Universal gravitation.
Gravitational acceleration.
The law of conservation of energy.
The law of conservation of momentum.
Newton's First Law.
Newton's second law.
Newton's third law.
Normal inversion. Hard.
Equation of motion for both acceleration.
The Law of Action and Reaction Forces. Undulation. Appearance.
Common. Wave. Amplitude. Antinode.
Crest. Diffraction.
Frequency. Raster.
Strength. Stick your nose into something.
Longitudinal wave. Wave knots.
Cycle. Phase.
Resonance. Sound wave.
Standing wave. Transverse wave.
Traveling waves. Trough.
Undulation. Wave velocity.
Wavefront. Wavelength.
Electromagnetic wave. Phase.
Ultrasonic. Xiang Chang Qingbi intervened.
Destructive interference. Electromagnetic spectrum.
The principle of superposition. Optics.
Resemble. Angle of incidence.
Angle of reflection. Angle of refraction.
Concave lenses. Convex.
Magnification. Refractive index.
Divergent lenses. Concave mirrors.
Converging lenses. Convex mirrors.
The Law of Reflection. Total internal reflection.
Focal length. Focus.
Ray. Normal.
Spindle. Real.
Reflection. Refraction.
Virtual image. Snell's Law. Calorifics. Hot.
Boiling point. Latent heat.
Melting point. Pressure.
Pressure. Temperature.
Thermal capacity. Specific heat capacity.
hotter than latent heat. Thermometer.
Absolute zero. Brownian motion.
Celsius temperature scale. Charlie's Law.
Ideal gas. Kelvin temperature scale.
Boyle's Law.
The Law of Ideal Gases.
Electromagnetism. Electric charge.
Conductor. Current.
Electric field. Magnetic field.
Magnetic pole. Magnetization.
Motor. Parallel connection.
Resistance. Concatenation.
Voltage. Alternating current.
Ammeter. Conductors of electricity.
Diode. Direct current.
Eddy currents. Electromagnets.
Electromotive force. Fuse.
Dynamo. Insulator.
Motor. Electrically neutral.
Potential difference. Potential difference.
Semiconductor. Solenoid.
Transformer. Voltmeter.
Cathode rays. Coulomb's law.
Earth's magnetic field. Electromagnetic induction.
Equivalent resistance. Induced charge.
Lenz's law. Ohm's Law.
Permanent magnets. Verify the charge.
Kirchhoff's Law.
Magnetic effect of electric current.
The magnetic force experienced by charged particles.
Atomic Physics. Atom electron.
Element. Energy Order.
Level. Away from the imitation of withered seeds.
Ionization. Molecule.
Neutron. Nucleon.
Proton. Radiation.
Range. Jumps.
Laser. Fusion.
Fission. Evolution.
Decay. Spallation.
Ray. Particle.
Ray. Particles are known for their large ray number of atoms.
Half-life. Isotope.
Mass number. Nuclear fission.
Nucleus. Nuclear decay.
Radioactivity. Photon said.
Nuclear reaction. Reaction energy.
Chain reaction. Nuclear reactor.
Photoelectric effect. Emission spectrum.
Photoelectric effect. Spectroscopic analysis.
Chain reaction. Stimulated radiation.
Absorption spectrum. Spontaneous radiation.
Radioactive decay.
Radioelement.
The Compton effect.
Atomic reactors.
Radioisotope.
The composition of the nucleus.
The binding energy of the nucleus.
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Physical chemistry is a scientific discipline that studies the properties of matter and the process of change. It combines the principles and methods of physics and chemistry to explore the structure, properties, energy conversion, and reaction kinetics of matter.
Basic Concepts and Principles: Learn the basic properties of matter, such as mass, volume, density, temperature, etc., as well as the composition and structure of matter.
Thermodynamics: The study of the energy conversion and thermodynamic properties of matter, including thermodynamic laws, thermodynamic processes, thermodynamic equilibrium, etc.
Kinetics: The study of the reaction rate and reaction mechanism of substances, including the reaction rate equation, reaction rate constant, reaction equilibrium, etc.
Quantum Chemistry: The study of the quantum mechanical properties of microscopic particles (e.g., atoms and molecules), including wave-particle duality, wave function, energy level structure, etc.
Molecular Structure and Spectroscopy: The study of the structure and spectral properties of molecules, including the geometric configuration, bond length, bond angle, etc., as well as the principles and applications of molecular spectroscopy.
Surface chemistry: the study of the properties and reaction processes of the surface of a substance, including adsorption, catalytic reactions, etc.
By studying physical chemistry, you can gain an in-depth understanding of the nature and laws of change of matter, and provide a foundation and guidance for experimental research, engineering applications and scientific development.
In short, learning physical chemistry requires establishing a solid foundation of knowledge, learning theoretical knowledge, engaging in experimental practice, participating in discussions and research, and continuing to learn and practice to keep it updated.
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Physical Chemistry Physical chemistry is developed on the basis of the two disciplines of physics and chemistry. It takes a wealth of chemical phenomena and systems as the object, a large number of theoretical achievements and experimental techniques of physics, explores, summarizes and studies the basic laws and theories of chemistry, and constitutes the theoretical foundation of chemical science.
Physics is the study of the most general laws of motion of matter and the basic structure of matter. As a leading discipline in the natural sciences, physics studies the most basic forms and laws of motion of all matter, from the universe to elementary particles, and thus becomes the research foundation of other natural science disciplines. Physics began in the days of Galileo and Newton, and it has become a fundamental science with many branches.
Physics is an experimental science, and it is also a science that advocates rationality and attaches importance to logical reasoning. Physics makes full use of mathematics as its working language, and it is one of the most sophisticated natural sciences today.
Chemistry is a basic natural science that studies the composition, structure, properties, transformation and application of matter at the atomic and molecular levels. It originates from life and production practices, and continues to evolve with the progress of human society. Different from particle physics and nuclear physics, which study the smaller scale, the material structure of atoms, molecules, ions (groups), chemical bonds, intermolecular forces and other interactions are studied in chemistry, and the scale in which they are located is the closest to the macroscopic in the microscopic world, so their natural laws are also most closely related to the physical and chemical properties of matter and materials in the macrocosm of human existence.
As an important bridge between the microscopic and macroscopic material worlds, chemistry is one of the main methods and means for human beings to understand and transform the material world.
Language: This is not something that can be caught up in a day or two, it needs to be accumulated over time. It is recommended that you make up for what is not good, such as if you are not good at reading, do one every day, and listen carefully when the teacher analyzes the article. >>>More
Look at your teacher's lecture notes A better way is to look for previous exam questions.
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