round off 0.330 ml to two significant figures.
round off 0.330 ml to two significant figures.
Answer
Explanation:
Step1: Identify significant figures rules
Non - zero digits are always significant. When rounding to two significant figures for 0.330, we look at the third digit.
Step2: Apply rounding rule
The third digit is 0. Since 0 is less than 5, we simply drop it. So 0.330 rounded to two significant figures is 0.33.
Answer:
0.33 mL