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What name is given to the movement of particles like pollen grains on a surface of liquids?
Wiki User
∙ 8y ago
The name of this movement is Brownian motion.
Wiki User
∙ 8y ago
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How do pollen grains move in water?
pollen grains are attracted by a magnetic force
Why do rocks have grains?
Grains are the particles that make up a rock and may consist of eroded particles of various sizes of other rocks or mineral crystals.
How does sand and gravel size influence hydraullic conductivity?
The smaller the grain, the less pore space there is to allow fluid movement. The larger the particle grains, the greater the movement due to the overall increase in pore space between particles.
What items are measured in quarts?
liquids, some grains.
Does pollination occurs when pollen grains land on the sticky surface of the anther?
No, pollination occurs when pollen grains land on the sticky surface of the stigma.
What type of grains are formed when magma cools quickly at the surface of earth?
Small grains.
When a campfire rock is split openthe inside has a smooth surface and the grains are tightly packed. Why?
The high temperatures inside the rock cause the rock particles to melt and on cooling, they cement tightly together
What causes dust particles to move with brownian motion?
It is the movement of small particles caused by the fact that air mollecules are moving at high speed and hit the particles. It was firs noticed in pollen by a guy called Brown (so the name). He thought the pollen was moving coz it was alive, so he boiled it, but it still moved.
What are grains (rock)?
particles of minerals and other rocks that make a rock
What has a mixture of solid particles called grains?
A Rock!. Igneous rocks
Volcanic particles about the size of a rice grains are called?
volcanic ash
Where are the smallest particles located on a beach?
The smallest particles on a beach are found closest to the shoreline and many of those small grains of sand are carried into the sea with the waves. The coarser grains of sand are what actually builds up the beach.
