what are metals and non- metals give two example each
Answers
Answer:
Nonmetals or non-metals are chemical elements that do not have the properties of a metal. Some are gases including hydrogen, helium, oxygen, nitrogen, fluorine, neon or radon, and many others. An example of a solid that is nonmetal is sulfur. ... Usually, gases or brittle solids are non-metals.
Metals are materials holding or possessing the characteristics of being shiny, hard, fusible, malleable, ductile, etc. Few examples of metals (materials) are – Gold, Silver, Aluminium, Copper, Iron, etc.
Elements: Gold; Copper; Iron; Potassium; Sodium.
Answer:
Metals are the substances which show lustre, conduct heat and electricity, are malleable and ductile and are sonorous.
E.g., Iron, gold
Non- metals substances which do not show lustre are display in variety of colours poor conductors of heat and electricity are not sonorous or malleable.
E.g., hydrogen, oxygen
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