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How can the classification of oxides be related to their metallic and non-metallic character?
Non-metallic oxides are acidic (Except hydrogen, oxygen, helium, neon, argon) whereas metallic oxides are generally amphoteric or alkali (Except chromium, molybdenum, tungsten, niobium, tantalum, technetium, rhenium, ruthenium, osmium, bismuth)
Is mercury a semiconductor?
No, mercury is not a semiconductor. It is a metallic element that is a liquid at room temperature. Semiconductor materials are distinct from metallic elements like mercury and include materials like silicon and germanium.
What is non mettalic mettalic?
"Non-metallic materials" refers to materials that do not contain metal elements in their chemical composition, such as plastics, ceramics, and glass. "Metallic materials," on the other hand, contain metal elements and exhibit characteristics like electrical conductivity, malleability, and ductility.
Is microline metallic?
Microline typically refers to a type of fine, thin line or pattern, often used in printing or design. It is not inherently metallic; however, microline designs can be created using metallic inks or materials to give a metallic appearance. The context in which "microline" is used will determine whether it has a metallic characteristic.
What kingdom was divided to create the six kingdom model classification?
The kingdom Protista was divided to create the six kingdom model classification. This division was made to provide a more organized and accurate classification system for organisms that did not fit well into the existing kingdoms of animals, plants, and fungi.
What is the classification of lead?
Lead is classified as a heavy metal and is found in group 14 of the periodic table. It is known for its toxicity and is commonly used in batteries, construction materials, and ammunition.
Why is plastic materials commonly used in plumbing compared to metallic materials?
They have light weight compared to metallic materials. They are easy to handle. They have a low melting point of 112degree celicious.
How can the classification of oxides be related to their metallic and non-metallic character?
Non-metallic oxides are acidic (Except hydrogen, oxygen, helium, neon, argon) whereas metallic oxides are generally amphoteric or alkali (Except chromium, molybdenum, tungsten, niobium, tantalum, technetium, rhenium, ruthenium, osmium, bismuth)
Why does rust form on metallic materials?
Because of Iron Oxide
What are the smaller subdivisions that make up an order for classification?
an order is divided into a family, which is divided into a genus, which is divided into a spicies
What are the library of congress classification system?
The Library of Congress Classification System (LCC) organizes materials into 21 branches of knowledge. These basic categories (labeled A - Z, with the exceptions of I, O, W, X and Y) are then divided into more specific subclasses by incorporating additional letters.
What piece of equipment would iron and other metallic objects use to separate?
Iron and other metallic objects can be separated using a magnet. The magnet will attract the iron and other ferrous materials, allowing them to be easily separated from non-metallic materials.
Is mercury a semiconductor?
No, mercury is not a semiconductor. It is a metallic element that is a liquid at room temperature. Semiconductor materials are distinct from metallic elements like mercury and include materials like silicon and germanium.
What are the classification and sources of handicraft materials?
what are the sources of the fiber
What are metaliferous rocks?
Metalliferous rocks are rocks having metallic properties. This is mostly due to abundant presence of metallic materials or substance in them.
What are some examples of mineral luster?
Luster is categorized as metallic or non-metallic. Metallic luster is highly reflective, like chrome. Non-metallic is further divided by names such as dull, glassy, adamantine, waxy, silky, pearly, and greasy.
What are metallic mineral resources?
Metallic minerals are materials like gold, silver, irons, and such. They are usually required to be mined deep inside the earth.
