Non- metals produce a dull sound when struck with a hard object. Non-Metals are not Sonorous. This means that solid non-metals do not make a ringing sound when we strike them. If we drop a piece of carbon (say, a piece of charcoal) or a lump of sulphur on the floor or strike them with a hammer, we do not hear any ringing sound. This mean that carbon and sulphur non-metals are not sonorous. They are not capable of producing a ringing sound when struck.
As we have discussed al the physical properties of Metal and Non Metals, we shall have a look at the difference between Metal and Non Metal.
Metals | Non-Metals |
Metals are generally solids (exception: mercury, gallium | Non-Metals are found in all three states |
Metals are heavy, (exception : sodium, potassium, magnesium | Non-Metals are generally light in weight; |
Which of the following elements will not produce a sound on striking a hard surface? | |||
Right Option : B | |||
View Explanation |
Which of the followingh elements will produce a sound on striking a hard surface? | |||
Right Option : D | |||
View Explanation |
Which of the following non metal is sonorous? | |||
Right Option : D | |||
View Explanation |
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