Hot Chisels are used for cutting metals in hot conditions. The edge of a hot chisel is 30 degree and hardening of the edge is not necessary. On the other hand cold chisels are used for cutting metals in cold conditions. The edge of a cold chisel is hardened and tempered and has an angle of about 60 degrees.
one is hot and one is cold
one is hot and the other is cold.
They are nice :)
endothermic is when something changes from to hot to cold and ectothermic is when something changes from cold to hot.
the difference between Egypt and north pole is that Egypt is hot and in the north pole it is cold.
Hot & cold.
Yes, there is a difference in weight between hot air and cold air. Hot air is lighter than cold air because the molecules in hot air are more energetic and spread out, decreasing the overall density of the air. This difference in weight is a factor in phenomena such as convection currents.
temperature is term used to know how much hot or cold it is......climate is like weather that is hot, cold ..
Ones hot and ones cold.
vancouver is cold and baghdad is hot
h is hot and c is cold
The skin is the body part that allows you to feel the difference between hot and cold. Specialized nerve receptors in the skin called thermoreceptors detect changes in temperature and send signals to the brain to interpret the sensation as hot or cold.