ANSWER:

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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