They shouldn't.... The normal reaction time is less than 10 seconds and centrifuge for 15sec. (called Immediate Spin)
10 Minutes
Well it depends on how hot the water is. Really hot:5-10 minutes Warm :15-20 minutes cold:1-4 hours
You should wait at least 20 minutes.
The jar should be covered so that it is saturated with the vapours of the volatile solvent before the plate is allowed to run.
10 to 15 seconds
they should exersise atleast 30 minutes a day
You should spend atleast 2 minutes brushing your teeth.
you should wait atleast 10 minutes or more
a fifteen year old should be able to do atleast 110 sit ups in two minutes.
I've heard many times that people should workout atleast three days a week, jogging in those days for atleast about thirty minutes.
YES! atleast i think so. they cant hurt your hair and they look really cute!
it should take atleast 15 seconds to do a 25, so about 2 minutes, well that's my time for when i swim a 200
No, you need to be 13, but you could get your parents to manage it for you. That way it would be allowed. You should not really lie your age but lots of people do it and they get away with it.
It will be in the billions and should take atleast 30 years to rebuild everything
Thicker cuts of meat such as a tenderloin especially if injected with anything should always be cooked to an internal (inside the thickest point of the food) of atleast 165 degrees for atleast 15 seconds. Once the meat has reached that point it is safe to eat.
electronics should be allowed at school, like kids could use them at lunch, they are not allowed cause people, are wierd. and think that they can have them ? but kids cant ? . yeh we should be able to ! . so. if anyone sees this should think this is right (Y) . THEY SHOULD BE ALLOWED . like atleast at lunch or like after school ? . like what is something happens ? . teachers get blamed ? yuppp !. thanks .Should_electronics_be_allowed_at_schoolRead more: Should_electronics_be_allowed_at_school
teens between 13 and 15: should stop playing videogames atleast 30 to 45 minutes before going to bed.