answersLogoWhite

0

they r coloured due to electronic transitions in the constituent atoms....and photons are emitted which fall in the visible range..hence they appear coloured

User Avatar

Wiki User

13y ago

What else can I help you with?

Related Questions

What are some Organic compound?

Organic compounds are those made out of Carbon.


Difference in an organic compound and an inorganic compound?

Basically, organic compounds have carbon. Inorganic do not (though there are some exceptions).


What will happen if water is added to organic compound?

If water is added to an organic compound, the compound can dissolve in water if it is soluble or form a separate layer if it is insoluble. In some cases, the compound may react with water to form a new compound.


What are organic?

A compound containg carbon (but some exceptions exist).


Is potassium sorbate organic or inorganic?

Potassium sorbate is an inorganic compound. It is the potassium salt of sorbic acid, which is a naturally occurring organic compound found in some fruits.


Is electrolyte an organic compound?

Not necessarily. Many organic compounds are non-electrolytes, though some, including organic acids and their salts, are electrolytes.


What is definition of organic compound and some examples?

Some examples of organic compounds are lipids butane and propane... The actual definition of it I am unsure of but by my understanding it is a compound with living origin and/or used as a building block for life


Is fructose organic or inorganic?

Fructose is an organic compound. It is a simple sugar and a type of carbohydrate that is naturally found in fruits, honey, and some vegetables.


Is cement an organic compound?

Cement itself in inorganic. However some additives and hardeners mixed with cement are polymers, which are organic.


What are the significant difference between organic and inorganic compound?

Basically, organic compounds have carbon. Inorganic do not (though there are some exceptions).


What type of organic molecule is glycogen?

Glygogen is made of glucose. So it is an organic compound.


Does an organic compound contain nitrogen?

Some do, but not all. The one element needed for a compound to be considered organic is carbon.