Give the meaning of the following:
a. Malleability
b. Ductility
c. Porosity
d. Elasticity
e. Conductors
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Give the meaning of the following:
a. Malleability
b. Ductility
c. Porosity
d. Elasticity
e. Conductors
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Answer:
Malleability- the quality or state of being malleable: such as. a : capability of being shaped or extended by hammering, forging, etc. the malleability of tin. b : capability of being influenced or altered by external forces The malleability of memory …
Ductility-Ductility is the ability of a material to be drawn or plastically deformed without fracture. It is therefore an indication of how 'soft' or malleable the material is. The ductility of steels varies depending on the types and levels of alloying elements present.
Porosity-Porosity is the percentage of void space in a rock. It is defined as the ratio of the volume of the voids or pore space divided by the total volume. It is written as either a decimal fraction between 0 and 1 or as a percentage. For most rocks, porosity varies from less than 1% to 40%.
Elasticity- Elasticity is a measure of a variable's sensitivity to a change in another variable, most commonly this sensitivity is the change in quantity demanded relative to changes in other factors, such as price. In business and economics, price elasticity refers to the degree to which individuals, consumers, or producers change their demand or the amount supplied in response to price or income changes. It is predominantly used to assess the change in consumer demand as a result of a change in a good or service's price.
Conductors- conductor is a material which contains movable electric charges. In metallic conductors, such as copper or aluminum, the movable charged particles are electrons, though in other cases they can be ions or other positively charged species.