kevin5023 kevin5023

09-06-2020
Chemistry

contestada

Why does an ultraviolet light cause paint to fade

Respuesta :

bluebubbles064 bluebubbles064

09-06-2020

Answer:

There are light absorbing color bodies called chromophores that are present in dyes. Ultraviolet rays are one of the causes of fading because they can break down chemical bonds and fade the color in objects.

Answer Link

Otras preguntas

What items does Holmes usually have with him?

_____helps improve the economic situation of a recipient country by increasing_____ opportunities in the country that the company invests in.

FAST 20 POINTS PLEASE HELP WILL GIVE BRAINIEST ANSWER What is the solution of the system of equations? {3x−1/2y=−7/2 x+2y=1 Enter your answer in the boxes.

What is unique about the house in which emily dickinson was born?

What is the surface area??

Two sides of a triangle each measure 8 inches. Maria says the triangle must be isosceles. Is Maria correct? Explain. A. No; the third side could measure 9 i

Fill in the blank with the correct Spanish translation of the following verb: Since this is not a complete sentence, please do not begin your answer with a cap

You invest $4,900 in an account that pays an interest rate of 5.5%, compounded continuously. Calculate the balance of your account after 6 years. Round your ans

Hardy’s plant grows rapidly.It grows by 10 cm every 2 Years. How much taller will Hardy’s plant be in 5 Years.

i need help asap please show work