(01.05 mc) 
the ph scale measures how acidic or basic a substance is. bleach is said to have a ph of less than 14 and greater than 11. model the normal range of ph values of bleach, using a compound 

1

step-by-step explanation:

it's the only multiple of both and the least

lockers 1, 4, 9, 16, 25, 40, and 49 are open

i ran through it by the other answer is wrong

a. true

if you are using power tools in or around standing water, you should continue and always proceed with caution.