0
What change in colour is observed when a silver chloride is left exposed to sunlight?
Wiki User
∙ 11y ago
The colour will change into grey.
Wiki User
∙ 11y ago
Add your answer:
Earn +20 pts
Which one is a chemical change-eletrolysis of water or sodium chloride exposed in sunlight?
Electrolysis of water is a chemical change. Exposing sodium chloride to sunlight would cause some heating, but no chemical changes.
Is adding calcium chloride to sodium carbonate a physical change or a chemical change?
Physical Change
Is calcium chloride melting the ice a chemical or physical change?
It is a physical change.
Is dissolving sodium chloride a physical change?
Yes
Is reaction of hydrogen chloride gas and water a physical change or chemical change?
It's a chemical change
What change in color is observed when silver chloride is left exposed to sunlight. What type of chemical reaction is this?
This is a photochemical reaction of decomposition: silver (black) is released.
Which one is a chemical change-eletrolysis of water or sodium chloride exposed in sunlight?
Electrolysis of water is a chemical change. Exposing sodium chloride to sunlight would cause some heating, but no chemical changes.
What is the independent variable in a rate of growth of a plant exposed to sunlight and one that is not?
Whether or not the plant is exposed to sunlight. Independent variables are manipulated by the experimentor, dependent variables react to the change in the independent variable.
Is a UV bead the same as a regular bead?
No. A UV Bead will change color when exposed to sunlight.
What happen if you put uv beads in water then after expose them to sunlight?
UV beads float in water and will change color in sunlight just as they do when they are not floating in water. I suspect that UV radiation can travel through a lot of water before being completed absorbed. For example kelp uses sunlight to grow underwater and it can grow quite a few feet below the surface.
What is the definition photochromic?
Photochromic refers to a type of lens that darkens when exposed to UV light and clears up when not exposed. These lenses are commonly used in eyeglasses and sunglasses to provide protection from sunlight.
What does photodegrade mean?
The definition of photodegrade is of a substance to be decomposed by the action of light. It means to breakdown when exposed to sunlight and is a type of chemical change that results from light being absorbed.
What happens if you mix ammonium chloride with sodium chloride?
no change
What factors can cause exposed land to change?
Weathering and erosion cause exposed land to change.
Do nonmetals change chemically when exposed to air?
No nonmetals don't change chemically when they are exposed to air! ;)
Why is sunlight different in California?
Geographical location can change the appearance of sunlight.
What chemical change is mixing chloride and aluminum?
This is a chemical reaction; synthesis of aluminium chloride.
