31. As water or hydrogen peroxide break down to hydrogen and oxygen, they change from _ to _.

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

In order to complete this lab. you will need to be familiar with some common chemistry terms. complete the chemical change puzzle and list the relevant terms and their meaning below a.rectant b.product c.supernate

The density of benzene at 15 °c is 0.8787 g/ml. calculate the mass of 0.1500 l of benzene at this temperature. enter your answer in terms of grams