Question

why is ceramic used to make mugs vases and cups?​

Answer 1

Answer:

Ceramic Retains Heat Better Than Glass

In both of these areas, ceramic loses heat at a slower rate than glass. Conduction is loss of heat through the direct contact of two materials, one of which is a colder than the other. Because ceramic is more porous than glass, conduction occurs slower inceramic mugs.

Explanation:

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Answer 2

Ceramic Holds Heat better than Glass.

• Glass loses heat more quickly than ceramic does.
• Conduction is the process through which heat is lost when two materials come into direct contact and one of them is cooler than the other.
• Ceramic mugs conduct heat more slowly than glass mugs because ceramic is more porous.
• Conduction is slowed down by the tiny air bubbles that are trapped inside the ceramic and function as insulators.
• Ceramic utensils are heat-resistant. Food can be prepared in an oven, microwave, or on a stove. It can be heated without cracking or melting, unlike plastic.
• This is due to the fact that the product's porcelain (the best material of all materials) ensures that heat is distributed evenly to the gas chambers.
• Ceramic loses heat through convection more slowly than glass because it has a greater specific heat (900 J/kg.K) than glass (800 J/kj.K). A ceramic mug should lose heat through convection around 11.1 percent more slowly (100 - (800 J/kj.K / 900 J/kj.K)) than a glass mug of the same size and shape would.