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lily3662:
Group Title
List the major radioactive isotopes, and their half lives, that are used for absolute dating of continental crust.List the major conditions …
 updated one year ago
 7 replies
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lily3662:
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Using the discontinuous branch of Bowen’s Reaction Series. Determine the solidification temperatures of Olivine, Pyroxene, Amphibole, and Bi…
 updated one year ago
 4 replies
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lily3662:
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A typical bacterium has a diameter of about 10^6 meters. A hydrogen atom has a diameter of 10^10 meters. How many times smaller than a bac…
 updated 2 years ago
 9 replies
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lily3662:
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what does it mean to numerically evaluate? Such (4 x 10^8)^3/(5 x 10^6) ^2 Does that mean to find answer or to write the problem out in lo…
 updated 2 years ago
 10 replies
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lily3662:
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use the FOIL method to find the product (2x^39)(x^67). answer please I don't understand FOIL. thanks
 updated 3 years ago
 30 replies
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lily3662:
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is the answer to this problem √(2)(6√(5)7√(9)) √1021? After it has been multiplied and simplified?
 updated 3 years ago
 7 replies
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lily3662:
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Is the answer to this problem, √3:(y^(3)) Y?
 updated 3 years ago
 3 replies
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