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malfutka [58]
2 years ago
7

One of the few resources on Mars is

Chemistry
1 answer:
rjkz [21]2 years ago
5 0

Answer:

iron .. titanium.. nickel....aluminum... sulfur... and calcium

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If the half life of iridium-182 is 15 years, how much of a 3 gram sample is left after 2 half-lives?
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