metalloid उदाहरण वाक्य

उदाहरण वाक्य

1. The six commonly recognised metalloids are boron, silicon, germanium, arsenic, antimony, and tellurium.
2. Two of the groups are composed of transition metals and the third group consists of metals and metalloids.
3. Tellurium is a rare, mildly toxic metalloid that is primarily used as a machining additive to steel.
4. Recognition status, as metalloids, of some elements in the p-block of the periodic table.
5. During the 1920s the two meanings of the word metalloid appeared to be undergoing a transition in popularity.
6. Arsenic efflux systems are found in nearly every organism and evolved to rid cells of this toxic metalloid.
7. About 91 of the 118 elements in the periodic table are metals, the others are nonmetals or metalloids.
8. Phosphorus, selenium and lead, which are less often recognised as metalloids, are also used in glasses.
9. Of the less often recognised metalloids, phosphorus, gallium ( in particular ) and selenium have semiconductor applications.
10. Metalloids have properties of both metals and nonmetals, but the term'metalloid'lacks a strict definition.