What is the correct name of the compound mn3(po4)2? a. manganese phosphate b. manganese(i) phosphate c. manganese(iii) phosphate d. manganese(ii) phosphate

6what is the importance of water on earth? a) it keeps the top layer of the geosphere cool b) it allows life to exist c) it provides ice at the poles d) it creates earth's blue color from space

The kw for water at 0 °c is 0.12× 10–14 m2. calculate the ph of a neutral aqueous solution at 0 °c.

What does an electron configuration for an atom relate to the atoms placement on the periodic table