What do water and hydrogen Perioxide have in common? A . They are both only made of carbon and oxygen atoms
B . They are both of two nigtrogen atoms.
C . They are both only made of hydrogen and oxygen atoms.
They are the same molecules.
Which one is it ?

Using data from seismic waves, geologists have learned that earth’s interior is made up of several

Why does earth rotate? because earth is formed from cold gases collapsing due to gravity because the matter in the nebula that formed earth was spinning because earth forms more than 99% of the mass of the solar system because the hydrogen atoms inside the nebula fused to form helium

Select all the correct answers.which compounds have the empirical formula ch20? (multiple answers)a.c2h4o2b.c3h603c.ch2o2d.c5h1005e.c6h1206