When a person fogs a mirror with their breath it is a physical change.
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Gamma radiation can easily pass through paper and cause fogging on film. This is radiation identical to light except it has higher frequency and energy, generally higher than x-rays.
he noticed the first effects of radioactivity while he observed that with exposure to the sunlight the mineral gave off a penetrating energy that could expose film.
It causes tornadoes
Abdominal radiographs
Brand no depend but quality
By fogging,the gas from the fog irritates the mosquitos and it also has a strong smell that helps to keep mosquitos away.
Retaking radiographs.
First, clean the inside glass COMPLETELY, then use an anti-fogging agent. You can get it at a parts store.
Periapical Radiographs
fixer has contaminated the developer
One way is to buy anti-fogging spray. Your spray it into the goggles, and wait about 24 hours (or less, depending on the instructions on the bottle), and it should be less foggy, and have little to no fog. Others have said that spitting into the lens, and then wiping it off will stop goggles from fogging (something to do with the saliva).
prevents fogging
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you keep not fogged by not wearing them:)
an effective way of collecting information about the biodiversity of insects