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How does chemical resistance affect the use of plastics?
Chemical resistance in plastics determines their ability to withstand exposure to various chemicals without degrading. Plastics with high chemical resistance are suitable for applications where they will come into contact with harsh chemicals, such as in chemical processing or storage. It is essential to consider the chemical compatibility of a plastic when selecting materials for specific applications to ensure performance and safety.
Properties of matter are typically broken into two categories physical and?
chemical properties. Physical properties describe the characteristics of a substance that can be observed or measured without changing its composition, such as color, density, and melting point. Chemical properties refer to the ability of a substance to undergo a chemical change, such as reactivity with other substances or flammability.
What is the difference between chemical and physical properties?
Chemical properties describe how a substance interacts with other substances to form new substances, such as reactivity or flammability. Physical properties describe the characteristics of a substance that can be observed or measured without changing its chemical composition, such as color, density, or melting point.
What are families of elements with similar chemical properties called?
Families of elements with similar chemical properties are called "groups" or "families" on the periodic table. Elements within the same group typically have the same number of valence electrons, which gives them similar reactivity and chemical properties.
What is the difference between physical properties and chemical properties?
Physical properties of matter are those that can be seen or measured without changing the substance into something else. Chemical properties tell how the substance forms new substances when it reacts with something else.
What is the chemical properties of plastics?
There are many different kinds of plastics that have many different chemical properties. However, some of the most common are chemical resistance, water reactivity, solubility, and thermal stability.
What chemical and physical properties of plastic make it a perfect material as substitute to other thing?
Some examples: - plastics have a very low density - plastics are not corroded - platics are easily machined - plastics are non-corrodable
What are the names of the two main gropes of plastics?
By properties they are Thermosetting plastics and Thermoplastics
What are the chemical and physical properties of plastics?
Properties of PlasticSome physical properties: transparency, flexibility, elasticity, permeability, water resistant, electrical resistance, Specific Gravity, soft when hot.Some chemical properties: solubility, chemical resistance, thermal stability, reactivity with water, flammability, heat of combustion
How does chemistry apply in plastics?
All plastics are products of the chemical industry.
What are the special properties of laboratory glassware and plastics?
Special laboratory glassware are heat resistant and chemical resistant.
What are the physical and chemical properties of a computer?
The physical properties of a computer include its size, weight, shape, and material composition. Computers are typically made of materials such as plastic, metal, and silicon. The chemical properties of a computer refer to the elements and compounds present in its components, such as silicon chips, copper wiring, and various plastics. Additionally, computers utilize chemical reactions within their components, such as those that occur in batteries or semiconductor materials.
What are the chemical properties of a tv?
A TV is made up of a combination of various materials, including metals, plastics, glass, and electronic components. Some key chemical properties of these materials include conductivity (metals), durability (plastics and glass), and electronic functionality (semiconductors in electronic components). Additionally, the screen may contain special chemicals for color and display purposes.
What are the properties of glass reinforced plastics?
It is light but strong
What are the four main properties of plastics?
I don't know, but poo does!
What are 5 chemical properties of a computer?
Computers are primarily composed of materials such as metals, plastics, and silicon, which exhibit various chemical properties. For instance, silicon is a semiconductor with unique electrical conductivity characteristics that change with temperature and impurities. Metals like copper and aluminum have high thermal and electrical conductivity, making them essential for circuit pathways. Additionally, plastics used in computer casings can be resistant to chemicals and corrosion, impacting their longevity and performance.
How do you measure chemical properties?
Chemical properties are determined by experiments.
