Chemistry, 03.03.2021 23:50 student0724
How does convection cause tectonic plates to move? A Convection keeps the plates thin enough to move. B Convection makes the plates solid enough to move. C The rising heat of convection currents moves the almost-liquid rocks. D The pressure of convection bends rocks until they break completely.
Answers: 3
Chemistry, 21.06.2019 18:00, darg3990rgp2t0r2
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.
Answers: 3
Chemistry, 23.06.2019 01:30, Thunderalesis7855
Concentrations expressed as a percent by mass are useful when the solute is a a. liquid b. gas c. solid
Answers: 1
How does convection cause tectonic plates to move? A Convection keeps the plates thin enough to move...
Biology, 12.07.2019 04:10