The food dye goes up into the stem of the flower and moves into the system of making the color, creating a different color besides the white on the petals!
Why does copper sulfate change its colour when water is added
It should change
it decreases the surface tension of the water.
no. water just dilutes the acid but the PH will not change unless an acid or alkali is added
As heat is added to a water sample during a phase change, all of that heat goes into changing the phase, say from solid ice, to liquid water, and as a consequence, the TEMPERATURE of the sampleDOES NOT CHANGE.
White flowers will change color if dyes are added to the water because the flower will absorb the dye with water through the stem.
You take food coloring and add it to the plants water it will change the color
Hmm. How about, "What happens when I put white flowers in colored water?" The white flowers would change different colors depending what color of water, just to tell you. :)
they use water color so as the plants drink and the water color will follow and the petals with give any color as we put the water color
I read you have to let it sit over night for it to change cololers completely.Well,I guess it is right
You want to try and avoid watering plants with mineral water. The alkaline levels will kill some plants and can cause other plants to change colors in there flowers, fruit size, and fruit development.
any kind, the pros can color flowers by dying the water they grow it in. it makes a great science project too!
Maybe because salt serves as a preservatives when added to water that is why flowers stays fresh longer. Same thing when preserving foods, salt plays an important factor.
Why does copper sulfate change its colour when water is added
It should change
Usually you cant, but if the flower is white you can put it in glass with water and pour food coloring in the water. After a few days the flowers will be the color of the water.
It is a physical change because when salt is added to water,it is dissolved in it which only changes its physical appearance.