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pentagon [3]
2 years ago
10

What causes “gaps in the rock record” and how is that described?

Chemistry
1 answer:
Mamont248 [21]2 years ago
5 0

Answer:

An unconformity is a widespread surface separating rocks above and below, which represents a gap in the rock record. Unconformities occur when either erosion wears away rocks, or rock deposits never form. Therefore, a time gap exists between when the rocks below the unconformity formed and when those above it formed.

Explanation:

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Density
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Which statement best describes the building?
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3 years ago
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Answer:

0.583 kilojoules

Explanation:

The amount of heat required to pop a single kernel can be calculated using the formula as follows:

Q = m × c × ∆T

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