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Does polycarbonate yellow with age and ultraviolet ray exposure?
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What is wiz khalifa number one song?
He has probably never released his first song. He was discovered when he contributed to a mixtape in 2004 at age 16 with other Pittsburgh rappers.
Can wrinkles or fine lines eventually heal on their own if you don't spend too much time in the sun?
Wrinkles and or fine lines are not scars or wounds. the are results of fatigue of the skin which often comes with old age and or over exposure to the sun. However, as the skin does constantly renew itself you may experience a decrease in the number of fine line by limiting your exposure to the sun, eating a proper diet which includes a large amount of fruits and veg., and excluding many form of beverages which deplete mosiure from the body such as sodas alcohol.... smoking also causes the skin to look dry and causes the skin to fatigue more easily. One note though about skin and the sun. he sun does provid many helpful things for our skin I believe over use of sun blockers should be discouraged.Allowing your self a Ballance of exposure to the sun is a very important part of a ballanced diet.
When i was your age is a parody of what song?
When i was what age? What?
Do 3OH3 concerts have age restrictions?
it depends where you live. in the UK most concerts age restrictions are 14 years of age. and if your under that age you MUST be accompined by a person over the age of 18.
What age do you have to be to be home schooled?
You can be any age
Does lexan yellow with age?
Lexan is a name brand of polycarbonate plastic. Sort of like Xerox has come to mean making a copy on a photocopier. Polycarbonate will lose many beneficial characteristics if left in sunlight extensively. It has a blue tint that would tend to cancel some yellowing effects of sunlight but will turn yellow if left in sunlight over a long period of time. Other types of plastics turn yellow in sunlight as well. No sunlight, no yellow. It also becomes brittle and generally weaker over time when exposed to sunlight. This type of plastic has been used in bullet proofing cars. However, over a period of time in sunlight, the plastic must be replaced if it is to continue stopping bullets. I saw a .44 magnum cal. bullet imbedded in a 1 inch thick piece of poly-carbonate years ago. The inside surface had a slight dimple. Polycarbonate does not fracture or crack if in good condition (no sunlight).
Why do eyes yellow with age?
As people age, the lens inside the eye may become slightly yellowed or discolored due to the accumulation of waste products called lipofuscin. This gradual yellowing can lead to a decrease in the transmission of blue light, resulting in colors appearing more yellowish, known as age-related chromatic sensitivity decline. It is a natural part of the aging process and does not usually affect vision significantly.
Does age affect exposure to chemicals?
Age does affect the exposure to chemicals. Babies and children generally have a higher risk of negative effects due to the exposure of harmful chemicals. An unborn fetus is the most susceptible. This is due to the fact that their organs are not fully developed.
What color do polar bears coats turn with age?
yellow
What appears when dermis elasticity declines from age or excessive sun exposure?
WRINKLES
At what age does a player start receiving a yellow card?
any age.
Why would a US 2 dollar bill have yellow ink on it?
No US $2 bills were printed with yellow seals. However, up till 1963 most were issued as US Notes with red seals and in the 19th century some $2 bills had brown seals. Either of these could have changed color due to age or exposure to chemicals.
What is the value of a 1953 US 5 dollar bill with a yellow seal?
The seal should be red rather than yellow, although it's possible that the color changed with age or exposure to chemicals such as bleach or strong detergent. Please see the question "What is the value of a 1953 US 5 dollar bill with a red seal?" for more information.
What are the impact of the railway age on tourism?
yellow
Why is my hair changing color?
Age, sun exposure, chemicals in the water (chlorine), etc.
What gives yellow rocks their color?
If your talking about granite that has turned yellow with age, it is the minerals corroding.
What color is sid from ice age?
yellow / green!
