Question
Which of the following non-metallic element shows
allotropy in the liquid state?Solution
The element sulphur exists as many allotropes. In terms of large number of allotropes, sulphur is second only to carbon.Sulphur is a non-metal which shows allotropy in liquid state. Disulphur and trisulphur are some of the allotropes of sulphur.
- Find the simplified value of the given expression.
(-8) x {15 - (-4) x (-5)} When all the letters of the word “ ANTHROPOLOGY ” are arranged in alphabetical order, then all the vowels of the rearranged word are replaced by the...
- The product of two decimals is 0.675. If one of the decimals is 2.5, then find the other decimal.
Statement:
All books are copy.
Only a few books are pen.
Some copy are pencil.
Conclusion:
I. Some books are not ...
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Seven girls K, L, M, N, O, P and Q are sitting in a straight line facing the same direction. Four girls are sitting between Q and P. M is sitting at ext...
In the given words, if the 3rd and 6th (from the left end) letters are exchanged and same is done with 4th and 9th...
Which of the following code can be understood by Computers?
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In a programming each instruction corresponds to _________ processor action(s).
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