3. when written in a chemical equation, the symbols (s), (g), (letter l) and (aq), indicate whether the reaction will proceed quickly or more slowly. true false

Does anyone know a lot about how to: - calculate mass of magnesium metal - calculate the actual yield of magnesium oxide - calculate the theoretical yield of mgo - calculate the percent yield of mgo - determine the percent yield of mgo - determine the average percent yield of mgo i had to do an online lab and its asking these questions but i have no idea where to start or how to be able to find these things. i can post the chart of the data from the lab or if you can tell me exactly how i can find each.

Fossil fuels are organic compounds that are made from

Which statement accurately represents the arrangement of electrons in bohr’s atomic model?