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Shtirlitz [24]
2 years ago
6

What is the scientific term for rocks made in lava?

Chemistry
2 answers:
Elden [556K]2 years ago
5 0

The answer is d. extrusive.


The other term for it is <em>igneous rock</em>. Igneous rock is made in lava, and another term for igneous rock is extrusive rock.


have a great day! Brainliest is greatly appreciated, and please let me know if you need help with anything else ;)

xeze [42]2 years ago
5 0

Answer:

The answer is Extrusive.

Explanation:

How I know is because I took the test and I got 100% this was one of the questions.

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3 years ago
Archeologists can determine the age of artifacts made of wood or bone by measuring the amount of the radioactive isotope 14C pre
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Explanation:

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t=\frac{2.303}{k}\log\frac{a}{a-x}

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a - x = amount left after decay process = \frac{15.5}{100}\times 100=15.5  

a) for completion of half life:

Half life is the amount of time taken by a radioactive material to decay to half of its original value.  

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t=\frac{2.303}{0.00012}\log\frac{100}{15.5}

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8 0
2 years ago
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Explanation:

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