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3 years ago

Why is the age of the ocean crust used as evidence for plate tectonics?

Chemistry

1 answer:

Allushta [10]3 years ago

7 0

Answer:

The great age of continental rocks results from their inability to be subducted. ... We also know that the increase in age of ocean crust away from ocean basins results from creation of new sea floor at the MORs, with destruction of older sea floor at ocean trenches, which are often located near continental margins.

Explanation:

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aleksandrvk [35]

Answer:

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3 years ago

Boiling Point is the __________. *

sergiy2304 [10]

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2 years ago

Ba2+(aq)+SO42−(aq)→BaSO4(s)

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3 years ago

A 4.24 kg marble slab has the volume of 1564 cm3 What is the density in g/cm3

miskamm [114]

Answer:

The answer is

Explanation:

The density of a substance can be found by using the formula

$density = \frac{mass}{volume} \\$

From the question

volume of marble = 1564 cm³

1 kg = 1000 g

4.24 kg = 4240 g

mass = 4240 g

The density is

$density = \frac{4240}{1564} \\ = 2.710997442...$

We have the final answer as

Hope this helps you

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3 years ago