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CBSE Class 10th Corrosion and its Prevention & Preparations Downloads
- by Anshu Yadav
- On April,19,2024
- 0 comments
- 15 Views
Two main classes of elements are distinguished from one another by their physical and chemical characteristics. Metals and nonmetals are these two categories of elements. When oxygen and moisture are present in the atmosphere, chemically active metals corrode. Higher reactivity metals (including zinc, iron, magnesium, and tin) are far more prone to corrosion.
A refined substance can naturally undergo corrosion to change into a more chemically stable state, such as its oxide, hydroxide, or sulfide. It is the instantaneous breakdown of a substance (usually a metal) as a result of environmental chemical and/or electrochemical processes. The beneficial qualities of metal and buildings, such as their strength, appearance, and permeability to liquids and gasses, are eroded by corrosion. The breakdown of metals due to a chemical reaction occurring in the
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CBSE Class 10th Basic Metallurgical Processes & Preparations Downloads
- by Anshu Yadav
- On April,19,2024
- 0 comments
- 29 Views
The crust of the planet contains a vast array of metals. Minerals are naturally occurring metallic compounds with a specific chemical composition that are combined with sand, soil, and rocks. Ore is a metallic complex with a reasonably high metal content that may be economically and conveniently utilized to separate certain components.
The definition of metallurgy is the area of chemistry concerned with the extraction of pure metal from its ore.
Metallurgy Process
Metals are refined and alloys made of metals are produced dur
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CBSE Class 10th Versatile Nature of Carbon & Preparations Downloads
- by Anshu Yadav
- On April,19,2024
- 0 comments
- 37 Views
The fact that carbon can form single, double, and triple bonds helps to explain its versatile character. It can also form rings, branches, and chains when joined to other carbon atoms. The Latin word "carbo," meaning charcoal, is the source of the English word "carbon," which is present in many different chemical compounds, including those found in space. We will examine carbon's versatility in this post.
What Does Carbon's Versatile Nature Mean?
Because carbon
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