Physics, 12.03.2021 01:10 bdgray7759
British scientists might of solved one of chemistry’s most difficult i ssues: the creation of a synthetic leaf.
Researchers at the Occidental Res earch Bureau has struggled for thre e decades to produce a man-made lea f able to absorb CO₂ from the atmos phere and convert it into chemical energy. Yet now it seems that they have at long last achieved their go al.
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Physics, 22.06.2019 08:30
Does anyone know how to solve this problem? i really need . i made an attempt but i just cant get it. a metal rod is 25.000 cm long at 25.0 degrees celsius. when heated to 102.0 degrees celsius, it is 25.054 cm long. what is the coefficient of linear expansion for this metal.
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Physics, 22.06.2019 17:30
You can watch static electricity in action by rubbing an inflated balloon against your hair. your hair will actually stand on its end! it does this because each hair becomes charged, and they all repel one another.
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Physics, 22.06.2019 19:00
What is the gravitational attraction between a dating couple whose centers of mass are 0.630 m apart if the boy weighs 715 n and the girl weighs 465 n?
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Physics, 23.06.2019 01:00
Nthe 19th century, women were expected to conform to a certain role that entailed a. gaining domestic skills and establishing a career b. going to college and getting married c. getting married and having children d. graduating from college and being a housewife
Answers: 1
British scientists might of solved one of chemistry’s most difficult i ssues: the creation of a syn...
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