How many moles of C
O
2
COX
2


will be produced from
97.0
g
97.0 g97, point, 0, start text, space, g, end text of
C
3
H
8
CX
3


HX
8


, assuming
O
2
OX
2


is available in excess?

The agent of mechanical weathering in which rock is worn away by the grinding action of other rock particles is call

Achange in the number of neutrons in an atom will change an blank . when the number of protons changes in an atom, a new element will form.

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