Are there any bands that sound like black metal but aren't because there aren't satanic lyrics? I wan't to know what black metal sounds like but my mom doesn't like me listening to satanic lyrics.
C A and B are linked semi-conductors are used im computers D is the dictionary defintion of a Metalloid So C is the only one left
Not all of the metalloids have luster. Arguably, some metals lack luster too (if considering those that oxidise rapidly - in a non reactive atmosphere, all metals will have luster in liquid or solid phases). So statement 1 is false. Most metals are malleable and some metalloids are non-malleable. Statement 3 is therefore false too. Metals are characterised by their good electrical and thermal conductivity. Metalloids are at best electrical semi-conductors. So statement 2 is true.
Metals are good conductors and metalloids are bad conductors. - TRUE Metals are substances which have one, two or three electrons in their valence shells. They are found naturally as ores, in their raw form, beneath the surface of the earth. They are mined and processed for purification and use. The process is called metallurgy and is specific for different metals, involving different steps. Minerals are widely used on account of their unique properties. They are known to be strong and ductile. They also have high melting points and allow thermal and electrical conductivity, which means the easy flow of heat and electricity. These properties are responsible for the growing industrial and domestic use of metals. Metalloids share characteristics of both metals and non-metals and are also called semimetals. Metalloids are typically semi-conductors, which means that they both insulate and conduct electricity. This semi-conducting property makes Metalloids very useful as a computer chip material. Examples of metalloid elements are Silicon and Boron.
