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.
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) Non metals have higher density than that of the metals except Diamond. (b) Density of an object is equal to its total mass divided by its total volume. | |||
| Right Option : C | |||
| View Explanation | |||
Which of the following are correct : (a) Non metals have lower density than that of the metals except Diamond. (b) Non metals have higher density than that of the metals except Diamond. (c) Density of an object is equal to its total mass divided by its total volume. | |||
| Right Option : C | |||
| View Explanation | |||
Students / Parents Reviews [20]
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10thAbhyas institute is one of the best coaching institute in the vicinity of Ambala cantt.The institute provides good and quality education to the students.The teachers are well experienced and are very helpful in solving the problems. The major advantages of the institute is extra classes for weak...
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