Sulfuric acid is made of two hydrogen atoms (H), one sulfur atom (5), and four oxygen atoms (0). What is its formula? Select one:

a.
2H4S0

b.
H4S20

c.
H2S04

Zinc + lead(ii) nitrate yield zinc nitrate + leadwhat's the chemical equation for this?

Read these sentences from the text. near the equator, the tropics receive the most rain on a consistent basis. as a result, the fresh water falling into the ocean decrease the salinity of the surface water in that region. [. .] . . as the salt content of sea water increases, so does its density. what can you infer about how rain affects the density of surface water near the equator?

Find the number of moles of argon in 364g of argon.