explain ductility, malleability and reactivity
Answers
Answer:
1. Ductility is a mechanical property commonly described as a material's amenability to drawing. In materials science, ductility is defined by the degree to which a material can sustain plastic deformation under tensile stress before failure.
2. Malleability is a property of material by which in can be beaten to form its thin sheets.Most of the metals are malleable. Examples of malleable metals are zinc, iron, aluminum, copper,gold,silver, and lead. silver and gold are highly malleable.
3. In chemistry, reactivity is a measure of how readily a substance undergoes a chemical reaction. The reaction can involve the substance on its own or with other atoms or compounds, generally accompanied by a release of energy. The most reactive elements and compounds may ignite spontaneously or explosively.
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Answer:
" Malleability " is the property of a substance by which it can be hammered into thin sheets... ... " Ductility " is the property of a substance by which it can be drawn into thin sheets.... Examples of Ductile metals are Aluminium , Copper ,Gold etc..…