Which answer choice includes the most abundant solid, liquid, and gas elements? O bromine, aluminum, hydrogen
aluminum, mercury, oxygen
O bromine, hydrogen, carbon
o nitrogen, aluminum, mercury

How many moles of magnesium is 3.01 x10^22 atoms of magnesium?

The table describes how some substances were formed substance 19 description formed by boiling pure water formed by combining three hydrogen atoms to every nitrogen atom formed by adding 5 g of sugar to 1 l of water formed by compressing carbon under high pressure based on the given descriptions, which substance is most likely a mixture?

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