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Lustrous shiny good conductors of heat and electricity. Properties of metals can be explained in terms of metallic structure and bonding.

Metals And Non Metals Poster Gcse Science Teaching Chemistry

Browse more topics under materials metals and non metals.

Metals and non metals. Every element to the right of this line is a nonmetal and all other elements most elements are metals. Notice that metals and non metals have opposite properties to each other. A zigzag line runs down the right side of the table.

Metalloids straddling the metal nonmetal border are mostly distinct from either but in a few properties resemble one or the other as shown in the shading of the metalloid column below and summarized in the small table at the top of this section. Few examples of metals materials are gold silver aluminium copper iron etc. The characteristic properties of metals and nonmetals are quite distinct as shown in the table below.

Different chemical models have different features and limitations. In the periodic table non metals are located left of the halogens and to the right of the metalloids. For example using a.

Metals are materials holding or possessing the characteristics of being shiny hard fusible malleable ductile etc. The nonmetals lis t which makes up the periodic table includes hydrogen helium carbon sulfur nitrogen oxygen radon neon other halogens and noble gases etc. High density heavy for their size malleable can be hammered ductile can be drawn into wires usually solid at room temperature an exception is mercury opaque as a thin sheet can t see.

The metals list which makes up the periodic table includes iron lead gold aluminum platinum uranium zinc lithium sodium tin silver etc. Since noble gases and halogens are also nonmetals these elements are often referred to as non metals. It is usually easy to tell metals and non metals apart but some tests are more reliable than others.

Elements on this line are metalloids or semimetals which have properties intermediate between those of metals and nonmetals. Metals and non metals have different properties.