it just spoils our eye
it may cause skin disease
It sometimes require additional chemical reagents to produce the desired action.
It all depends on the colours and their chemical compositions. It is possible that that the colours have a chemical composition which will react to each other in that case it will be chemical change as the reaction will cause the change in chemical composition. But if this is not the case and the colours that are mixed don’t have a chemical composition which will react to each other then there will be no change in the chemical composition which means only the the colour shall be changed which means that the change will simply be a physical change. So, in a way both changes can be valid depending on the compositions of both the substances. Afternote: If this is from a textbook I don't understand why a question like this would be given because the question seems a bit too versatile.
This Q&A is about light colours. Paint colours are substances, and different from light colours.If you hold up a glass prism to a beam of sunlight, you'll see the light form a rainbow of colours. This is called the spectrum. It consists of all the colours that make up "white" light.Although you might be able to see seven colours in the spectrum, the white light is really made up of three basic colours. These are called the primary colours because they cannot be made from any other colours. The primary colours of light are red-orange, green, and violet blue. The other colours you see in spectrums or rainbows are made by a mixture of the primary colours.When the naked eye looks at the spectrum, it can see three mixed colours, which are called secondary colours. The secondary colours in light are green-blue, yellow, and magenta-red. You can produce these colours by mixing the primary colours in certain combinations.
The colors in rainbow fizz change because of the interaction between the different compounds in the fizzing solution, which can create a variety of chemical reactions that produce distinct colors. Each color is associated with a specific chemical process occurring in the solution, leading to the changing colors as the reaction progresses.
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Its holi or Holi purnima
Because Holi is the festival of colours and 'gulal' is thrown to make the festival colourful.
'Holi' is called the 'Festival of Colours'.
Organic holi colours are made from 100% certified organic ingredients, which are mostly food grade ingredients (usually vegetable & leaf extracts). Though most producers sell colours termed organic, it is not legal to term a product organic if it is not certified. i have come across only one company selling genuine organic holi colours, which is Organica.
Nepal has many colourful festivles, such as fagu purnima or holi; dashain, tihar etc. These festivals are the times when the LARGE families get together and share love and care. You will enjoy Holi, the festival of colours!!!
The Holi Festival is an occasion that brings joy, mirth, music, dance and of course many bright colours!! This festival creates love and friendship. Families would also accumulate together and have some fun!
It is the stuff thrown during Holi (festival in India) and comes in different colours. The movie however has an ambiguous meaning.
Stay home on Holi. Make the colours you plan to use in the traditional manner: from Spring-blooming plants and flowers. Avoid the ones sold on the streets, especially the ones that come in boxes marked "for industrial use only".
a person who sells holi bands are holi band sellers,holi band wenders, holi band men, holi band distributors, pandits maharaj' s
The word "Holi" in Sanskrit is written as "होली".
Holi is a great spring festival celebrated across various parts of India. It is also known as the Festival of Colours. Holi is celebrated in eve of Slaying of demoness Holika by Prahlad (Devotee of Lord Vishnu).
holi