Two or more forms of a chemical element having different
physical properties but rising to identical chemical
compounds are called
1 Allotropes
2 Isotopes
3 Isomers
4 Isotones
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List and explain two instances of Correlation Science with Life Situation
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What are the aluminium alloys that you supply?
The variety of coal in which the deposit contains recognizable traces of the orginal plant material is 1 Anthracite 2 Lignite 3 Peat 4 Bitumen
The percentage of carbon is the least in 1 Grey cast iron 2 Wrought iron 3 White cast iron 4 Steel
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Which of the following metals is a better conductor of electricity? A. Silver B. Copper
we know in mathematics that a matrix is an arrangement (array) of different elements , memebers . Then, how does the movie "Matrix" relate with this concept. In movie "Matrix" we have seen that it shown a war between machines & humans. And we know to operate machines we need code like 0 1 & 1 0 . How ? explain ?
Which of the following is used as a filler in rubber tyres? 1 Graphite 2 Coal 3 Coke 4 Corbon black
what are the advantages and disadvantages of rational knowledge?
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Study of life in outer space is called A) Endobiology B) Exobiology C) Entrobiology D) Neobiology