What is the study of inorganic materials chemistry? What is the core of it? 5

This book is a comprehensive textbook that closely combines materials science and chemistry, which embodies the purpose of teaching reform to strengthen the foundation, broaden the major, interdisciplinary, and focus on innovation. The book consists of six chapters, including the basic theories of chemical design of inorganic materials, structure and defect chemistry of inorganic materials, soft chemistry of inorganic materials, and application technologies such as special synthesis technology of inorganic materials chemistry and chemical preparation process of inorganic materials. This book can be used as a textbook for basic courses in materials science and engineering, materials chemistry and other majors in higher science and engineering colleges, and is also suitable for the teaching and scientific research of graduate students in related majors.

The basic theories of chemical design of inorganic materials, structure and defect chemistry of inorganic materials, soft chemistry of inorganic materials, and application technologies such as special synthesis technology of inorganic materials chemistry and chemical preparation process of inorganic materials.

If you don't mean the book "Chemistry of Inorganic Materials". Inorganic materials include all materials except organic polymers and their composite materials, mainly alloy materials, intermetallic compounds, non-metallic ceramics, glass, semiconductors and so on. The core has metals and inorganic non-metals.

A science that studies the chemical properties of inorganic non-metallic materials.

The core content is their chemical properties and their applications, and its application prospects should be very good!

I have limited abilities, but these are some of my own thoughts, and I don't know if it will help you.

First, the main courses are different.

1. Applied Chemistry: Inorganic Chemistry, Analytical Chemistry, Organic Chemistry, Physical Chemistry, Instrumental Analysis, Fundamentals of Structural Chemistry, Fine Chemical Synthesis, Polymer Chemistry, Polymer Physics, Spectroscopic Analysis, Applied Electrochemistry, Rare Earth Chemistry, Principles of Functional Materials Chemistry, Modern Separation Technology.

2. Materials Chemistry: Organic Chemistry, Inorganic Chemistry, Analytical Chemistry, Physical Chemistry, Structural Chemistry, Materials Chemistry, Materials Physics, etc.

Second, the direction of employment is different.

1. Applied Chemistry: The one-time employment rate of graduates majoring in applied chemistry is relatively high. Employment industries include education, materials, military industry, automobiles, military, electronics, information, environmental protection, municipal, construction, building materials, fire protection, chemical industry, machinery and other industries.

Departments include: quality supervision and inspection departments at all levels, scientific research institutes, design institutes, teaching units, production enterprises, fire brigades at or above the provincial level, etc.

Graduates of this major are suitable for petrochemical, environmental protection and other industries. Production, technology, administrative departments such as protection, commodity inspection, health and epidemic prevention, customs, medicine, fine chemicals, etc., as well as factories and mining enterprises, are engaged in applied research, scientific development, production technology and management. It is also suitable for scientific research departments and schools engaged in scientific research and teaching.

2. Materials chemistry: scientific research and teaching work in scientific research institutes and universities; Quality inspection, product development, production and technical management of optoelectronic information, petrochemical, light industry, engineering plastics, and special composite materials. Materials, new energy materials, environmental protection, municipal, construction, fire protection and other fields.

Third, the training requirements are different.

1. Applied Chemistry: Students in this major mainly learn the basic knowledge of chemistry, basic theories, basic skills and related engineering and technical knowledge. They are trained in scientific thinking and experimentation in basic and applied basic research.

They are scientifically literate and able to apply the knowledge and experimental skills they have learned. Basic skills in applied research, technology development, and science and technology management.

2. Materials Chemistry: Students in this major mainly learn the basic theories, basic knowledge and basic skills of chemistry and materials science, receive basic training in scientific thinking and scientific experiments, be able to use them proficiently, and fully understand the latest progress of theories and experiments. Applied Materials Chemistry, mastering methods for collecting and retrieving information.

Basic ability to independently research, teach, produce and develop basic theories, knowledge and skills in chemistry and materials science.

Applied chemistry is broad and includes almost all the basics of the above disciplines. The major of inorganic chemistry is the inorganic aspect of materials chemistry.

The major of inorganic chemistry is the inorganic side of materials chemistry. In general: it is easier to study chemical engineering, and it is also the best major to find a job. Undergraduates generally go to chemical factories after graduation.

Summary. Hello, I am glad to answer for you, according to the investigation of inorganic chemistry, the research object is inorganic substances. Inorganic chemistry is the study of the composition, quality, structure and reaction of inorganic substances, the research object covers all elements and their compounds except organic compounds, and is divided into two parts: inorganic chemistry (I) and inorganic chemistry (II), which is mainly based on teaching chemical theories, and inorganic chemistry (II), which can be studied separately independently and obtained their respective certificates of completion.

Hello, I am glad to answer for you, according to the investigation of inorganic chemistry, the research object is inorganic substances. Inorganic chemistry is the study of the composition, quality, structure and reaction of inorganic substances, and the research object covers all elements and their compounds except organic compounds, and is divided into two parts: inorganic chemistry (I) and inorganic chemistry (II), which focuses on teaching chemical theories, and inorganic chemistry (which focuses on elemental chemistry).

Inorganic chemistry is the study of the chemistry of inorganic compounds and is an important branch in the field of chemistry. Generally, inorganic compounds are the opposite of organic compounds, referring to most compounds that do not contain C-H bonds, but Huishu carbon oxides, carbon sulfides, cyanides, thiocyanates, carbonic acid and carbonates, carboranes, carbonyls, etc., all belong to the category of pre-perturbation macro inorganic chemistry research (in fact, "substances studied by inorganic chemistry" are defined as "inorganic substances"). However, the boundaries between the two are not strict, and there is a large overlap between them, as is the case with organometallic chemistry.

The main research content of materials science is to include Ye Zexiang and Song Bo ().

a.The compositional structure of the material.

b.Preparation and processing of materials.

c.Material staring performance.

d.Material application.

Correct answer: ab

Inorganic chemistry. At the beginning of its establishment, there were four types of intellectual content, namely, facts, concepts, laws, and doctrines.

The material obtained by directly observing things with the senses is called fact; Analyzing, comparing, synthesizing and summarizing the specific characteristics of things to obtain concepts, such as elements, compounds, chemical combinations, compositions, oxidation, reduction, atoms, etc., are the initial clear concepts of inorganic chemistry. For example, different elements synthesize various compounds, and summarize their good spike and quiet quantitative relations to obtain the laws of conservation of mass, constant ratio, and multiple ratio; A new concept is established to explain the relevant law, and the new concept is proved to be correct by experiments, i.e., a doctrine. For example, the atomic doctrine can explain the laws of the combined weight relations of the elements that are already established at the time of the slag.

This derivative relationship of chemical knowledge shows the intrinsic connection between them. The laws synthesize the facts, explain the doctrines and coherent the laws, so as to organize the entire chemical content into a systematic scientific knowledge. Modern chemistry is thought to have been in Dalton.

It was established after the creation of the atomic theory, because it scientifically systematized the chemical content of the time.

Systematic knowledge of chemistry is studied in accordance with the scientific method. The scientific method is divided into three main steps:

Gathering Facts Methods of gathering include observation and experimentation. Experiments are observations under control conditions.

Inorganic Non-Metallic Materials Engineering is a category in the undergraduate program catalog. There are also parallel majors such as iron and steel metallurgy, metal materials engineering, polymer materials engineering, powder metallurgy, composite materials, etc. Materials Physics and Materials Chemistry are materials science classes in science.

Materials Physics and Chemistry is an academic classification, which is a discipline classification that confers graduate degrees in materials, and belongs to the first-level discipline of materials science and engineering. There are also secondary disciplines such as materials science and materials processing engineering.

Hehe, this question is very interesting, and here are the answers.

1. K is the possible crystal type of Si3N4 atomic crystal.

2. C is SiCl4 and F is H4SiO4

3. Reaction 3: AG+ +Cl— =AGCL Reaction 5: SiO2 + 2OH — =SiO3 2— +H2O

4. Reaction 4: 3Si(NH2)4=SI3N4 + 8NH3

Idea: K is "two inorganic non-metallic materials" The limited range is non-metallic, combined with the "characteristics of wear resistance, corrosion resistance, cold and thermal shock resistance, and oxidation resistance", it is associated with the possibility that the element C Si is the main element, and the preliminary exclusion is: graphite, diamond, pure Si and other elemental elements.

Looking at the flowchart again, the information given by the diagram in the first row is not obvious, and we can only infer that A is the main family of A according to A(NH2)4, and look at the diagram in the second row first.

In the dotted line diagram, E can be with Agno3, and E is not a metal (the first line of the diagram is easy to deduce), the first thing that comes to mind is Cl-, and G is a stable precipitate and does not react with HnO3. Therefore, it is easy to infer that E contains Cl—

In the line F, because E contains the non-subject substance Cl-, F contains C or Si substitution, and it is found that only Si meets the meaning of the topic, combined with the relevant properties of the Si element, and "G, F, and H are all white solids that are insoluble in water" are easy to obtain: the reaction of the F line is related to SiO2. The well-known refractory substance is "orthosilicic acid", and the substitution of "silica" can solve the line f.

The dotted box is introduced, and the first line is easy to push.

According to Figure 1, it can be seen that a and b are elements Si or Cl, and C is SiCl4, and K contains Si according to K "wear resistance, corrosion resistance, cold and heat shock resistance, and oxidation resistance", and "C, M, and K all contain A elements", so A is Si, so M is: Si(NH2)4.

According to the conditions of reaction 4, it can be seen that reaction 4 is a decomposition reaction, so Si(NH2)4 decomposes the immortal NH3 and produces a two-element molecule K, then K may be Si3N4 or SiH4, combined with K's properties of "wear resistance, corrosion resistance, cold and heat shock resistance, and oxidation resistance", it is easy to know that K is Si3N4

K is the possible crystal type of Si3N4 atomic crystal, 2, C is SiCl4 and F is H4SiO4

3. Reaction 3: AG+ +Cl— =AGCL Reaction 5: SiO2 + 2OH — =SiO3 2— +H2O

4. Reaction 4: 3Si(NH2)4=SI3N4 + 8NH3

Idea: K is "two inorganic non-metallic materials" The limited range is non-metallic, combined with the "characteristics of wear resistance, corrosion resistance, cold and thermal shock resistance, and oxidation resistance", it is associated with the possibility that the element C Si is the main element, and the preliminary exclusion is: graphite, diamond, pure Si and other elemental elements.

Looking at the line F again, because E contains the non-subject substance Cl-, F contains C or Si substitution finds that only Si meets the meaning of the topic, combined with the relevant properties of Si elements, and "G, F, and H are all white solids that are insoluble in water" are easy to obtain: the reaction of this line F is related to SiO2. The well-known refractory substance is "orthosilicic acid", and the substitution of "silica" can solve the line f.

The dotted box is introduced, and the first line is easy to push.

According to Figure 1, it can be seen that a and b are elements Si or Cl, and C is SiCl4, and K contains Si according to K "wear resistance, corrosion resistance, cold and heat shock resistance, and oxidation resistance", and "C, M, and K all contain A elements", so A is Si, so M is: Si(NH2)4.

According to the conditions of reaction 4, it can be seen that reaction 4 is a decomposition reaction, so Si(NH2)4 decomposes the immortal NH3 and produces a two-element molecule K, then K may be Si3N4 or SiH4, combined with K's properties of "wear resistance, corrosion resistance, cold and heat shock resistance, and oxidation resistance", it is easy to know that K is Si3N4

Is it a junior high school topic or a high school topic? Why are there two fs and two gs in the picture?