Question

Define the following:

1)Galvanization,
2) temperature,
3) weathering​

Answer 1

1. Galvanisation or galvanization (or galvanizing as it is most commonly called) is the process of applying a protective zinc coating to iron or steel, to prevent rusting. The most common method is hot dip galvanizing, in which steel sections are submerged in a bath of molten zinc.
2. Temperature is a physical quantity that expresses hot and cold. It is the manifestation of thermal energy, present in all matter, which is the source of the occurrence of heat, a flow of energy, when a body is in contact with another that is colder. Temperature is measured with a thermometer.
3. Weathering is the breaking down or dissolving of rocks and minerals on Earths surface. Once a rock has been broken down, a process called erosion transports the bits of rock and minerals away. Water, acids, salt, plants, animals, and changes in temperature are all agents of weathering and erosion.

Answer 2

Answer:

Galvanization is the process of applying a protective layer of zinc on a metal. It is a very common method of preventing the rusting of iron. This can be done by dipping the metal to be protected in hot, molten zinc or by the process of electroplating.

Temperature is the degree of hotness or coldness of a place or a body. Heat Energy is the form of energy, which flows from a hot body to cold body.

Weathering is the process of breaking down of rocks into small pieces by the action of wind, water etc. at or near earth's surface. This results in the formation of soil.

Explanation: