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IRINA_888 [86]
3 years ago
10

What is a instructive igneous rock

Biology
1 answer:
harina [27]3 years ago
8 0

Answer:

Intrusive, or plutonic, igneous rocks form when magma cools slowly below the Earth's surface. Most intrusive rocks have large, well-formed crystals. Examples include granite, gabbro, diorite and dunite.

Explanation:

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suppose you found a bone of a mastodon which had 6.25%c14and93.75%n14 how long ago did this animal die​
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t= 3886.18 years old

Explanation:

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