How much boiling water would you need to raise the bath to body temperature (about 37c )? assume that no heat is transferred to the surrounding environment. imagine that your water heater has broken, but you want to take a bath. you fill your bathtub with 25kg of room-temperature water (about 25c ). you figure that you can boil water on the stove and pour it into the bath to raise the temperature

zfoods? ok, pressure is used to keep the heat inside and to keep the food perfect.

c is the answer because when something is left after something evaporates that shows the chemical change.

it can be observed without changing the identity of the object.

it depends on what substance you're talking about as well as many other factors. in quantum mechanics, the observation of particles affects the observers ability to measure certain properties. for example: you can know the velocity of a particle, but you can't know it's position; or you can know it's position, but not it's velocity. it's like trying to find out where a grain of sand is by throwing other grains of sand at it. once you find out where it is, it's been moved. it's also like trying to find an answer to the question of whether or not a tree falling in a forest makes a sound if nobody is there to hear it. paradoxically, the only way to find out is to be there and hear it.

it’s previous models   because when i picked that son of a gun’s answer it was wrong look for previous models because they might make it a different letter