Answer:
If 8 hours= 30 days
then 6 hours= 8×30÷6
= 40 days
Explanation:
your answer is c. two atoms of oxygen.
Answer: 4.5 x 10e-7
Explanation: 450 x 1e+9 = correct answer
Multiply amount of nanometers by 1e+9 to get the approximate result in meters.
C. Digestion is the answer.
pOH=9.9
pH=-log[H+]= -log[0.0000877]
=4.06
pOH+ pH=14
pOH=14-4.06= 9.91
