Convert 35.5g NH3 to particles

(Answer) particles (3 SF)

Calculate the molar mass of aluminum oxide (al2o3). express your answer to four significant figures.

When you mate two plants together the terms is called? answer it fast as possible plz! i have a test tomorrow!

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