Question

number of significant figures in the following no 7.1×10 power-12​

Answer 1

Answer:

one significant digit

The number 2000 has one significant digit, but the number 2.00 × 10³, which expresses the same quantity, has three significant digits. (In some books, they will write “2000.” with a decimal point to show that the trailing zeroes are significant.)

Explanation:

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