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What gives quartz sandstone its color?
Pure quartz is a colorless mineral, and so a pure quartz sandstone will appear white due to multiple reflections and refractions between grains. However, impurities in the sandstone may give it some other color. What color it turns out as depends on the impurities. For example, iron oxide will produce a red sandstone.
What are the impurities found on the surface of magnesium in the formula of magnesium oxide?
impurities such as nitrogen and carbondioxide
Effects of impurities and pressure on melting point of water?
melting point decreases with pressure and increases with impurities (like saw dust). boiling point increases with impurities and also increases with pressure.
Notice that in the city waterworks slouble impurities are not removed from water why do you think is not necessary?
This is not nessesory because most of the soluble impurities are minarals and minerals are healthy for our body.This why the city waterworks allow the soluble impurities
How do you think crystals with more impurities will look compared to crystals with a fewer impurities?
The physical properties are different, especially the color.
Does ammonia has impurities?
Ammonia does not have impurities in it
What gives quartz sandstone its color?
Pure quartz is a colorless mineral, and so a pure quartz sandstone will appear white due to multiple reflections and refractions between grains. However, impurities in the sandstone may give it some other color. What color it turns out as depends on the impurities. For example, iron oxide will produce a red sandstone.
What is meant by organic impurities?
These are impurities as organic compounds in different materials.
What may happen to the boiling point of a substance if there are impurities present. Explain in terms of the nature of impurities.?
it might decrease or increase depends on the impurities added.:D
How do you remove impurities from caustic soda solution in water?
If you think to mechanical impurities- by filtering.
What are the impurities found on the surface of magnesium in the formula of magnesium oxide?
impurities such as nitrogen and carbondioxide
What is another word for impurities?
the chemicals had so many impurities that they were unable to conduct the tests.
How do you think crystals with more impurities will look compared to crystals with fewer impurities?
Chicken nuggests
Does salt have particles in it?
If you think to particles as impurities, non-refinned salt have particles of insoluble impurities.
How does fractional crystallization help in removing the impurities from a solid substance?
The impurities grab on to the growing crystals
What are suspended impurities and dissolved impurities?
Floating matter in water known as suspended impurities Salts , minerals, aquatic matter etc. They impart colour, turbidity & taste to water.
Is the phrase clean all impurities correct?
Not really. One doesn't clean an impurity, one removes it from something. So either "remove all impurities" or "clean (something) of impurities".
