At 6000K all elements will turn into a gas.
there could be hundreds of unknown elements in space so there could be even higher melting points
positive ions have high melting points
They have low melting points and high reactivity.
It varies. Boron and thallium both have relatively high melting points while gallium and indium have very low melting points.
In general, ionic compounds have high melting points due to the strong electrostatic forces holding the ions together in a lattice structure. This results in a significant amount of energy required to break these bonds, leading to high melting points.
metals
No, they have very low melting.
All metals have different melting points but they are all high
That depends on the solid: ice has a very low melting point, lard and butter have low melting points, chocolate has a relatively low melting point, wax has an intermediate melting point, lead has a high melting point, iron has a very high melting point, tungsten has an extremely high melting point.
Because they have interlocking electrons as the different elements' electrons have been 'tangled'
1)brittleness 2)high melting points 3)high boiling points
High melting points and strength at high temperatures.
False, all minerals DO NOT have the same melting point