The highest temperature warning is because as gasses heat they expand and take up more space. If a container gets too hot the gasses reach a point where their volume is too much for the container and the metal can not longer retain its shape, thus causing the cylinder to burst (typically very violently).
anthracite coal
Lithium is a shiny silver metal at room temperature. It is very soft and will oxidize quickly if exposed to air.
That would depend on the amount of water, the temperature it is exposed to, what impurities are in the water and in what concentration.
ice can melt at room temperature. Anything that is liquid at room temperature would, in its frozen state, melt at room temperature. Oils, beverages and mercury - if in a frozen state - would melt when exposed to room temperature.
heat, because the particles move further apart.
The entire lift cylinder assembly must be replaced and it is recommended that they be replaced in pairs. The operation is pretty straightforward since all the mounting bolts are exposed and visible.
Rock exposed to very high temperature and pressure will soften or melt.
the same place they are in almost every vehicle, at the top of the cylinders. look for wires coming out of the top or possibly the sides of the cylinders, if you have a 6 cylinder engine there will be 6 wires. 8 cylinder engine 8 wires. you should be able to pull the wires right off and the spark plugs will be exposed. you will need an extremely deep drive socket to replace them. make sure you put the wires back to the exact same cylinder that they were on before and try not to let debris fall into the cylinder when the spark plug is out of the hole. although this may be too complicated for you, you might have to just take it into a shop for this.
yes
Wind chill
Yes. The phase of matter which is exposed to normal atmospheric pressure solely dependent upon temperature.
True
Humidity, wind, temperature and exposed surface area.
depends how long you were exposed to the heat
Because it is exposed to high temperature, but not enough to melt it.
the freezing temperature of the liquid, the container it is in, the surface are exposed to the colder mass, the original temperature of the liquid before being exposed to the colder mass, the denseness of the liquid.
Either it is at 390°C or at room temperature. It can't be both.