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Because sand is mainly microscopic particles of rock. Rock is made up of a number of different chemicals and substances - which are different around the globe. Water in its pure form is colourless. In tropical places, the sky is reflected by the sea - which makes it appear a deep blue. In areas with less sunshine, the sea appears darker - almost black.
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How is clay different from sand?
Clay is soft and sand is like sand water
Is black soil sandy?
yes. in fact it is a bit like sand its mostly only the colour that is different about the soil and the sand.
Which of these places of historical battles is believed to be named after the color of its soil or sand?
The Red Sea is believed to be named after the color of its soil or sand due to the presence of a type of algae that gives it a red hue.
Why are there different color sands?
Sand is made up of crushed rock and sea-shells. The colour of the sand depends on what type of rock particles are in it.
Why does Cuba have white sandy beaches?
Different places around the world inhabit different kinds of sand, there are several hundred different kinds of this thing that we know to be sand.
How does river sand promote plant growth by colour?
River sand is basically inert, having a different color makes no difference to the plant at all.
How does a camel camouflage?
It's colour is sand colour.
What affects the color of sand?
sand is just really tiny particles of rocks, so the colour of the sand is the colour of the original rock it came from.
What are some common places where you can find oxygen?
air, water, sand and other stone
How much sand cement and water needs 1M3 foamed concrete?
different density need different sand ,cement and water , cement and water is about 2:1 , details please visiti website:httP://www.foamed.com.cn
Why are the colors of the sand different in the isle of wight?
Because of the material that makes up the sand. Sand is a mixture of microscopic grains of rock and sea-shells. The colour depends on what type of rock granules & crustaceans has been deposited on the beach.
Sand and water separation?
Simply filtration. In these types of separation questions, please think of the different properties of the substances you want to separate. In this case, Sand doesn't dissolve in water, so if you filter the mixture, you will get sand as the residue and water as the filtrate.
