a lifeguard says; to always put a smile on your dile and about the chemicals you have to know that lifeguards have nothing to do with science... only saving peoples lives...
is possible to change fingerprints by chemicals for long time or short time?
when you are pregnant, you are very moody. depression could be one of those moods, but i'd think not.. and if it is- you wouldn't be depressed for too long. your moods change fast.
how can some body change his finger print? it is possible to change fingerprints by chemicals for long time or short time?
Yes! Feelings are something you feel for a long period of time. Moods Go Away After a few hours or days.
they really are the same as long as you feel that way
Mostly a physical change. There's really no chemicals from a curling iron its self. Some people use special shampoos to curl their hair. I suggest using the curling iron if you want the curls to last a short time. The chemicals stay in for about a week, so if you want them daily, use the chemicals. But if your head is sensitive, then don't use it for too long.
The chemical reac- tions that change air pollution to acid rain can take from several hours to several days.
how long do i leave filter in recirculation position after adding chemicals
as soon as you put the water in you can ad chemicals to it
nope, after being burnt so long the wood may only burn and give off certain gasses/chemicals, but because of the way the atoms and chemicals are structually built with its protons and neutrons, the wood will not turn into liquid
About 7-10 years
Chemistry is a branch of science. All chemicals are "science" chemicals. Please define and elaborate the question.