diffusion

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ion diffusion across a semipermeable membrane

diffusion of water across a semipermeable membrane

How do plants absorb water and nutrients?

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Apollo 12 astronaut Charles "Pete" Conrad stands beside the U.S. flag after is was unfurled on the lunar surface during the first extravehicular activity (EVA-1) Nov. 19, 1969. Footprints made by the crew can be seen in the photograph.

How Many People Have Been to the Moon?

International currencies, money, various banknotes, currency

A Brief (and Fascinating) History of Money

Orange basketball on black background and with low key lighting. Homepage 2010, arts and entertainment, history and society

The 10 Greatest Basketball Players of All Time

Queen Elizabeth II addresses at opening of Parliament. (Date unknown on photo, but may be 1958, the first time the opening of Parliament was filmed.)

All 119 References in “We Didn’t Start the Fire,” Explained

Martin Luther King, Jr.

Why We Celebrate MLK Day

A Factory Interior, watercolor, pen and gray ink, graphite, and white goache on wove paper by unknown artist, c. 1871-91; in the Yale Center for British Art. Industrial Revolution England

Inventors and Inventions of the Industrial Revolution

King Cobra snake in Malaysia. (reptile)

9 of the World’s Deadliest Snakes

diffusion: Related Content

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ion diffusion across a semipermeable membrane

diffusion of water across a semipermeable membrane

How do plants absorb water and nutrients?

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Topics

equimolar countercurrent diffusion osmosis thermal diffusion diffusion coefficient Graham’s law of diffusion diffusion thermoeffect diffusion equation Loschmidt diffusion tube reverse osmosis diffusivity chemical bonding nuclear fission catalysis nuclear fusion deformation and flow friction thermal conductivity viscosity work absorption