In which picture(s) will you find a state of matter that has particles who have more energy than liquid water? a) b and c b) a, b, and c c) b, c, and d d) all of them some common substances used in the laboratory are listed in the table. the chemical formulas of the substances are also listed beside their names. how many of the listed items are elements? a) 3 b) 4 c) 5 d) 6

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.

Ineed this asap part i: scientific method what is the difference between science and pseudoscience? what is the scientific method?

Some animals that try to adapt to climate changes eventually die due to starvation, as climate change alters the web.