Chemistry, 19.05.2021 01:30 thornlilly17
What is the half-life of an isotope if 200 g is left from an 800 g original sample of the isotope remains after 4.0 years ?
Answers: 1
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Turbo the snail moves across the ground at a pace of 12 feet per day. if the garden is 48 feet away, how many days will it take for the snail to get there?
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Explain what happens at the saturation point when adding salt to water at room temperature.
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Which of these statements best explains why space exploration should be encouraged? it prepares humans to live without oxygen. it dispel myths about objects in space. it prevents comets and asteroids from striking earth. it creates technology to absorb harmful radiations in space.
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What is the half-life of an isotope if 200 g is left from an 800 g original sample of the isotope re...
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