What is malleability?
What are mixed metals?
What is melting point of substance?
Why is graphite conductor of electricity?
Why lemon juice is not kept in iron containers?
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Malleability - Malleability is a substance's ability to deform under pressure (compressive stress). If malleable, a material may be flattened into thin sheets by hammering or rolling. ... Malleability is a physical property of matter, usually metals.
Mixed metals-
An alloy is a combination of metals or of a metal and another element. Alloys are defined by a metallic bonding character. An alloy may be a solid solution of metal elements (a single phase) or a mixture of metallic phases (two or more solutions).
A melting point of a substance is a point at which the sample or substance start converting in liquid. For most substances, melting and freezing points are approximately equal. For example, the melting point and freezing point of mercury is 234.32 kelvins (−38.83 °C or −37.89 °F).
Electrons in graphite structure , they are able to conduct electricity as well as heat. ... Graphite is a good conductor of heat and electricity because it has free or delocalized electrons. There is great distance between the weakly bonded structured planes of graphite.
Lemon pickle cannot be stored in aluminium utensils because lemon pickle contains acids, which can react with aluminium (metal) liberating hydrogen gas.
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malleability is a property of elements to form thin sheets when bitten or hammered
mixed metals are also called alloys means the two metals combined in any proportion is called an alloy or mixed metals
a constant temperature at which a substance starts melting at 1atm is called its melting point
because graphite has moving electrons in it so it is a conductor of electricity
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