42. how many sig figs in the number 34021 (1 Point) [4) 2 3 5

Question

42. how many sig figs in the number 34021 (1 Point) [4) 2 3 5

Answer 1

## Step 1: Identifying Non-Zero Digits### All non-zero digits are significant. In 34021, the digits 3, 4, 2, and 1 are all non-zero and therefore significant.## Step 2: Identifying Zeros Between Non-Zero Digits### Zeros between non-zero digits are significant. In 34021, the zero is between the non-zero digits 4 and 2, making it significant.## Step 3: Counting Significant Figures### The number 34021 has five significant figures (3, 4, 0, 2, and 1).

Question

42. how many sig figs in the number 34021 (1 Point) [4) 2 3 5

Solution

Answer

Explanation