These two issues work together in a complex way to determine the melting point.
It is a solid matter with a melting point of 135 C.
You can usually make it be above or below the melting point.
It has a dark brown color and a high melting point.
Its low melting point ( 60C) makes it especially dangerous.
What happens at the melting point of iron is difficult to say.
It has a lower melting point than the wire itself.
For most substances, like water, this is the same as the melting point.
The high melting point of carbon may also be significant.
It may have a low melting point of about 200 C.
