nonmetal

The diffusion bonding technique of titanium or titanium alloy and nonmetals is one of the central issues in materials bonding field now.

Nonmetals are generally gases or soft solids that do not conduct electricity.

In the periodic table, a heavy stepped line divides the elements into metals and nonmetals.

With the exception of polonium, the elements of group VIA are typical nonmetals.

Nonmetals are mainly coal, limestone, marble, inkstone , serpentine, phosphorous rock, black talcum, bentonite clay and so on.

All metals are fairly hard, compared with nonmetals.

The second type of element is noted by its lack of metallic properties. These are the nonmetals.

There are some notable exceptions to these general properties, however. There are also examples of very hard nonmetals and very soft metals.

Nonmetals such as wood, glass and plastic cannot conduct heat easily.

The Present Conditions and Future Prospects of Indirect Determination of Nonmetals and Anions in Waters by Atomic Spectrometry

It can be applied to measuring the strip (sheet) of metals and nonmetals on line;