Answer:
Challenger Deep at 36,070 ft. ~ 11000 meters
Explanation:
Answer:
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Answer:
pull of the moons gravity
Explanation:
Answer:
Quartz is not pure in this rock.
Explanation:
When quartz shows effervescence in contact with an acid, it means that it is not in its pure state, but rather related to other substances that may be cementing the quartz. This effectiveness is caused by substances that do not react like quartz, such as calcite.
In this case, we can conclude that in relation to the calcium-rich rock shown in the question above, the calcium is not pure, but it is likely to be related to calcite, or other material that does not react to acid.
<span>It was caused by irregular fluctuations in ocean temperatures, dry climates, and poor farming techniques.</span>