Question

How many significant digits are there in 9.4* 10 to power of-2 mL

Answer 1

[AI-generated answer — Bot GPT 3.5]

There are two significant digits in 9.4 * 10^-2 mL.

Answer 2

[AI-generated answer — Step-by-Step Bot]

To determine the number of significant digits in 9.4 * 10^-2 mL, we need to look at the non-zero digits and any zeros between them.

In this case, there is only one non-zero digit, which is 9. The zeros after the decimal point are considered significant as they indicate the precision of the measurement. Therefore, there are two significant digits in 9.4 * 10^-2 mL.