What it said chemistry and i was looking to answer something
I'm pretty sure number 48 is C. Hope this helped :)
For the Colorado river to carve the Grand Canyon It must uplift the Colorado Palteau
Answer:
oxygen consists of 3 isotopes and carbon consists of 2 isotopes
Explanation:
oxygen: O16, O17 and O18
Carbon: C12 and C13
From the question you will find that:
one capsule of tamiflu is obtained from 2.6 g of star anise.
1 capsule = 2.6 g tamiflu
? capsules = 155 g tamiflu
by cross multiplication =

= 59 capsules