Calcula cada una de las siguientes cantidades en 2.00 moles de H3PO4 A) moles de H.
B) moles de O.
C) átomos de P.
D) átomos de O. ​

practical process described pest part of scientific investigation.

because practical knowledge is powerful then therotical knowledge.

(b) which contains higher levels of vitamin b, oranges or spinach?

explanation:

you can eliminate a, c, and d because they are questions based on opinions.