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Chemistry, 19.11.2020 05:50 Fashiondiva88

Which evidence suggests that the materials in the asthenosphere are near their melting point? Choose the correct answer. The asthenosphere is made of lighter elements.

The temperature of core samples taken from the asthenosphere is near 500 K.

The velocity of seismic waves increases suddenly when they enter the asthenosphere.

The velocity of seismic waves decreases suddenly when they enter the asthenosphere.

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Which evidence suggests that the materials in the asthenosphere are near their melting point? Choose...
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