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Citrus2011 [14]
3 years ago
6

If a mineral crystal starts out with 160 parent isotopes

Geography
1 answer:
nydimaria [60]3 years ago
8 0

Rocks and Minerals ... Each unstable isotope has its own decay rate known as its half life. ... For example starting with 100% of a parent isotope after one half-life only 50% of the parent isotope would remain, after a second half-life half

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The graph above shows the population of Brazil's largest cities. How does the second-largest city compare with the largest city,
Charra [1.4K]

Answer:

The correct answer is B. Brazil's second largest city is about one-half the size of the largest city of that nation.

Explanation:

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Plato found not only answers but also a method for humans everywhere to work out answers without needing to rely on memorizing t
Ghella [55]

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