Physical Property of Non-Metal - Density
Physical Property of Non-Metal - Density
Density of Non Metals : Density of an object is equal to its total mass divided by its total volume.
Non metals have lower density than that of the metals except Diamond which is the most hardest substance known. The reason of the low density of the non -metals is that their molecules are generally bonded by weak london or dispersion forces due to which there are less force of attraction. Non metals also do not have definite structure like metals.
_______________ has low density because their molecules are generally bonded by weak dispersion forces due to which there are less force of attraction between them. | |||
| Right Option : B | |||
| View Explanation | |||
Which of the following are correct : (a) Diamond has low density. (b) Diamond has high density. | |||
| Right Option : B | |||
| View Explanation | |||
Which of the following are correct : (a) Density of an object is equal to its total mass divided by its total volume. (b) Non metals have lower density than that of the metals except Diamond. (c) Non metals also have definite structure like metals. | |||
| Right Option : A | |||
| View Explanation | |||
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