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Some Basic Concepts Of Chemistry
What is the result of (5.472 - 1.12) to the appropriate number of signficant figures?
The actual difference is 4.352. The reported difference should be only upto two decimal places after rounding
Some More Questions From Some Basic Concepts of Chemistry Chapter
Define the term significant figures.
What is the number of significant figures in 0.0026?
What is the number of significant figures in 9.984?
Express the Avogadro's number (6·023×1023) upto three significant figures.
What is the result of (5.472 - 1.12) to the appropriate number of signficant figures?
Express 0.0468 in scientific notation.
What does SI units stand for?
What is the relation between temperature in Kelvin (K) and temperature on centigrade scale?
The popular unit of pressure is atmosphere, how is it related to pascal?
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Mock Test Series
Mock Test Series