The oceanic crust is about 4 miles thick.
Answer:
c. The scientists’ calculations were incorrect; the energy totals should have been the same.
Explanation:
We must remember that energy can not be created nor destroyed according to the law of conservation of mechanical energy.
The total energy of a body remains a constant throughout its motion. For a body rolling down a ramp, the energy changes from potential to kinetic + potential and then to kinetic.
In all of these stages of its motion, the total energy of the glass marble remains constant.
Answer:
0.11866M
Explanation:
molarity is mol/L
0.267 mol/2.25L = 0.1186666...
round depending on how many digits you need
Answer:
323 kJ/g
Explanation:
ck-12 said it was correct
The Phase of the catalyst is different. (1)
