What Reaction type is CO2(g) + H2O() — H2CO3(aq)

Write the formula for the following chemicals. 7. e. trinitrogen tetraoxide a calcium phosphate f. magnesium acetate b. potassium sulfide g nickel(iii) cyanide c carbon dioxide h. silver sulfate d. cobalt(ii) chloride

Nonpoint source pollution is difficult to control because it

The number to the right of an element's symbol (ex. c-12) identifies the of an isotope.