Physics, 08.08.2019 21:30 lizzyhearts
Suppose that stars evolved without losing mass—that once matter was incorporated into a star, it remained there forever. how would the appearance of the galaxy be different from what it is now? would there be population i and population ii stars? what other differences would there be?
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Physics, 21.06.2019 20:50
What is the type of the reaction below? bacl2 + h2so4 → 2 hci + baso4 double replacement synthesis single replacement decomposition
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Physics, 21.06.2019 23:30
Around faucet handle is part of a(n) a. lever b. screw c. inclined plane d. wheel and axle
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Physics, 22.06.2019 15:40
If two parallel light rays hit a mirror, they will not be parallel to each other after they reflect.
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Suppose that stars evolved without losing mass—that once matter was incorporated into a star, it rem...
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