B. Rock Y cooled more slowly than rock X.
Explanation:
Igneous rocks are rocks that forms from the solidification of magma either on the earth surface or beneath surface.
Those that forms on the surface are called volcanic rocks
Those that forms beneath are called plutonic rocks.
When magma forms within the surface, it cools and solidifies slowly. This will allow crystals to grow slowly. Therefore, the crystals will have a big size in the rock. The texture of the rock is now said to be coarse grained.
Those that forms on the surface cool rapidly and the minerals are fine grained. This is the case with X
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It is the lowest at low temperature
By increasing the P reaction moves toward less number of moles in this case
<span>The equilibrium will shift to the left to favor the reverse reaction.</span>
Answer:
Bases are more then 7
acids are less then 7 neutral is 7 and bases are more than