purple
Mix a royal blue with a bit of black to make navy.
Technically no colour is present absent light since it is light that gives anything colour.
Mix a royal blue with a bit of black to make navy.
Mixing blue and red together usually gives purple. The exact shade of purple will depend on the specific shades of blue and red being mixed.
because they are called blue crabs and also they have a cell in there body which gives them the power if changing the colour if there shells ?
blue
Purple is a cold colour.. and my favourite!
i think it will be hydrogen mate coz when u put on the lpg stove it gives blue flames..........
Our brain has saved information upon a colour. It recalls what it knows about the colour. For example blue is seen as a cold colour because water is cold, snow is cold(its a bit blue) and when your cold you seem a bit blue. So when you walk into a room painted blue it gives you that cool atmosphere Hope I helped
alpha naphthol with CCl4(carbon tetrachloride) gives blue colour whereas beta naphthol with CCl4 gives no colour. that is the distinction test between alpha and beta naphthol.
The colour blue is a primary colour and therefore cannot be made by any other colour.
When iodine reacts with starch, the solution will turn a brownish colour.