ultraviolet
yes
infared radiation
Do you mean 'Which electromagnetic wave in the electromagnetic spectrum causes sunburn? The answer is Ultraviolet (UV), which is what is used in sunbeds and therefore damages and colours your skin cells.
Heat waves, or infrared radiation.
A "burn". Burns are ranked in seriousness by "degree". For basic guidelines: A 1st degree burn is a minor burn; an uncomfortable pink spot on the skin. A 2nd degree burn is more serious, and often form blisters. A 3rd degree burn is a major burn; the skin is often charred. Note that size and location are also used to classify the severity of burns.
Skin burns. Eye damage.
Irritation or damage to the skin caused by radiation exposure: two examples are sun burn and beta burns.
a burn that involves the outer and middle layer of the skin
RADIATION POISON, RADIATION SICKNESS, cancer, radiation burns, burnt scalp and images burnt into the skin are some of the names and conditions of radiation exposure.
skin cancer
It is an assessment measure of burns of skin.
it will cause severe skin cancer, lung damage, asthma and skin burns. it will also cause pregnancy disasters!!
LD50/30 radiation refers to the dose of radiation required to kill (LD=Lethal Dose) 50% of the test cohort within 30 days. Its normally specified for a particular species, rats, rabbits etc and is thought to be about 3-4 Sieverts in humans. The wikipedia article "Radiation Poisoning" has a table of effects of increasing radiation on humans. Note that at 3-4 Sv there are no skin effects if it is whole body exposure. If it is localised exposure then there will be radiation burns followed by erythema.
yes
Sun burn is a burn to living tissue such as skin produced by overexposure to ultraviolet, radiation, commonly from the sun's rays.
Skin cancer
infared radiation