Which of the following can be the product of a neutralizationaction?

○ NaCl(aq)

○ MgCl2(aq)

○ Na2SO4(aq)

○ any of these

Write a paragraph at least 10 sentences explaining how rocks are used today in society

Pbco3 –> pbo+ co2. how many liters of carbon dioxide gas is produced from the decomposition of 32 grams of lead (ll) carbonate?

Which traits do human embryos have that link them to a common ancestor with fish and reptiles? a. scales and tail b. gill slits and scales c. tail and gill slits d. hair and tail