First of all that's because they're non-combustible and may take very high temperatures. the essential function of a fireplace is to contain a fire, which implies it's to be ready to stand up to high temperatures (repeatedly, and for long periods of time) while not burning, melting or cracking. Right away, you are restricted within the variety of ordinarily accessible materials you'll be able to use, however it also needs to be price effective, and durable enough to create a structure out of while not it breaking or collapsing the first time you encounter it. the only ordinarily accessible materials I can think of that meet all those necessities are unit metal, bricks and rocks, all of that fireplaces are ordinarily made of. Rocks could also be less common, just because bricks are each cheaper and easier to make with.
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Answer:
Breathing bromine gas could cause you to cough, have trouble breathing, get a headache, have irritation of your mucous membranes (inside your mouth, nose, etc.), be dizzy, or have watery eyes. Getting bromine liquid or gas on your skin could cause skin irritation and burns.
Answer:
if one of the values is not displayed on the graph as we found it
Explanation:
you will have to make an equation with the variables that you do have to find the missing variable / tendrás que hacer una ecuación con las variables que tienes para encontrar la variable que falta
I hope this helps / espero que esto ayude
It is that, that is what it is
Answer:
um it called a oven bc it cook raw food un like a microwave that heat up food that is made already.
Explanation:
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