Chemistry, 11.03.2021 16:30 prettygirllniyiaa
Choose the terms that correctly complete the paragraph.
Emily was interested in how geologists date rocks and she learned about two ways of dating rocks. She learned that potassium-40 is used to find the
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for ancient rocks, because it has a long
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. Carbon-14 is used for dating much
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rocks due to its shorter
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.
Answers: 1
Chemistry, 21.06.2019 18:30
How much energy moves onto the next level, in an energy pyramid
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Chemistry, 22.06.2019 19:00
Which is the solubility product expression for caf2(s)?  [ca2+]/[f–]2  [ca2+][f2–]  [ca]+[f]2  [ca2+][f–]2
Answers: 3
Choose the terms that correctly complete the paragraph.
Emily was interested in how geologists date...
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