titanium is used in structures sub zero
what the heck are you asking? the melting point is not a substance. it's a temperature in which the substance starts to melt
physical property
"High" is kind of subjective, but its melting point is 500oC, so I'd say that's pretty high.
The melting point and freezing point of water are physical properties. The melting point is the temperature at which ice (solid) changes to water (liquid), while the freezing point is the temperature at which water (liquid) changes to ice (solid).
A Map of the southern regions
At the melting point there is kind of an equilibrium between solid and liquid states. Some nitrate will be in solid state while other will be in liquid state. On lowering the pressure or increasing the temperature, all nitrate will become liquid.
Molecular compounds tend to have the lowest melting points.
there is no lowest point level in sea .( as much as i know ) . Look at it this way. there is a cycle . Under land there is water and under water there is land . It kind of like a cycle !
What kind of steel? Density?, Carbon level? I don't believe steel is correct.
The melting point of metal varies depending on the type of metal. For example, aluminum melts at around 660°C (1220°F), while iron melts at around 1538°C (2800°F). Some metals have higher melting points, such as tungsten which melts at around 3422°C (6192°F).
Salt, or otherwise known as Sodium Nitrate is formed convalently, undergoing covalent bonding. Salt in general does not need a high temperature to melt, as only minimal energy is needed to overcome the covalent bonds. Unless, you're referring to another kind of salt. Iron is a metal and alot of energy is needed to break the metallic bonds within, therefore a high temperature is required.
Depends in what kind of resin you're talking about. All resins, the hydrocarbon secretion of some plants, either burn or melt. It is their nature.