Question

The number of significant figures in 1.50 ×10 4

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Answer 1

Answer:

The number 10500 end in zeros but these zeros are not to the right of a decimal point. These zeros may ot may not be significant. It depends how it is expressed i.e. as 1.5×10-4 or 1.050×104 or 1.0500×104 which have significant figures 3,4 and 5 respectively