how many significant figures are there in 4.050 x 10^-5 L

how many significant figures are in the answer when the following division is cardied out? (0.0305g) / (0.35754mL) =

once a scientific theory bas been established, it wil always be true and can not be change

Question 11 1 How many significant figures are there in 4.050 x 105 L? Question 12 2 pts How many significant figures are in the answer when the following division is carried out?(0.0305 g)/(0.35754 mi) Question 13 1 pts Once a scientific theory has been established, it will always be true and can not be changed. O True False