Metals and Non-Metals
Metals and Non-Metals
Substance which cannot be broken down into two (or more) simpler substances by chemical reactions (by applying heat, light or electricity) is called an element. For example, iron is an element because it cannot be broken down into two or more simpler substances. by chemical reactions of applying heat.
Which of the following is the property of non metal ? | |||
| Right Option : C | |||
| View Explanation | |||
Which of the following are correct : (a) The smallest particle of an element is called molecule. (b) Iron is an element because it cannot be broken down into two or more simpler substances. (c) Metals are malleable and ductile elements which are good conductors of heat and electricity. | |||
| Right Option : C | |||
| View Explanation | |||
Complete the reaction: | |||
| Right Option : D | |||
| 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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8thI have spent a wonderful time in Abhyas academy. It has made my reasoning more apt, English more stronger and Maths an interesting subject for me. It has given me a habbit of self studying
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Aman Kumar Shrivastava
10thAbhyas institute is one of the best coaching institute in the vicinity of Ambala Cantt area. The teachers of the institute are well experienced and very helpful in solving the problems of the students.The good thing of the institute is that it is providing extra classes for the students who are w...
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