0
Want this question answered?
Be notified when an answer is posted
Add your answer:
Earn +20 pts
What are crystalline substances found naturally in the earth?
The crystalline substances that are found naturally in the earth are known as minerals. There are literally hundreds of minerals on Earth that are used in everything from industrial purposes to consumption.
3 examples of crystalline substances in everyday life?
salt, sugar and ice
How can crystalline substances be removed?
This sounds like a physical separation question where there is a solution in which a crystalline precipitate has formed. The two techniques to separate the precipitate from the solution are filtration and evaporation.
What is the appearance of sugar?
It depends on how you are looking at it. Normally, it appears as a white crystalline powder.
Why is polystyrene transparent?
One type of classification system for polymers is either amorphous or semi-crystalline structure. This amorphous polymer (from thermal processing) lacks the crystalline components that scatter light, therefore it is transparent in appearance.
Which have a crystalline appearance a?
salt
What are crystalline substances found naturally in the earth?
The crystalline substances that are found naturally in the earth are known as minerals. There are literally hundreds of minerals on Earth that are used in everything from industrial purposes to consumption.
Is methamphetamine also called as ice?
It is crystalline in appearance, hence, Ice
3 examples of crystalline substances in everyday life?
salt, sugar and ice
What is boron's appearance?
Boron is a brown powder, though crystalline boron is black.
Appearance of naphthalene?
At standard temperature and pressure, naphthalene is a white crystalline solid.
What are non-molecular substances?
Non-molecular substances can be bound more or less equally to all adjacent atoms in a repeating crystalline pattern.
How can crystalline substances be removed?
This sounds like a physical separation question where there is a solution in which a crystalline precipitate has formed. The two techniques to separate the precipitate from the solution are filtration and evaporation.
Why crystalline substances are not transparent at all?
This question is based on a false premise. Many crystalline substances are transparent, for example ice, quarts (in puure form, without falts etc.). Non transparent or translucant crystaline substances are probably so because of the way the crystal structure effects light entering the substance.
What is the appearance of sugar?
It depends on how you are looking at it. Normally, it appears as a white crystalline powder.
What are the physical appearance of NaCl before heating?
Sodium chloride at room temperature is a crystalline transparent substance.
Can NaCl be distinguished by its appearance alone?
There are a lot of white crystalline powders that look like salt, so no.
