because all crystals are metals .
All metals have different melting points but they are all high
False, all minerals DO NOT have the same melting point
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
Because they have interlocking electrons as the different elements' electrons have been 'tangled'
Not all metals are hard, as some metals like gold and lead are relatively soft. Additionally, while many metals have high melting points, some metals like mercury have low melting points. The properties of metals can vary widely depending on the specific metal in question.
No, all metals melt. Though some have extremely high melting points.
yes all metals melt but at differenttemperatures some have low and some have high melting points
Yes, all metals have definite melting points. Most, under earths atmospheric pressure, have very high (hot) melting points, but mercury is liquid at room temperature. Mercury begins to "melt" from it's solid form at 39 degrees below zero!
Covalent structures have high melting points because the covalent bonds between atoms are strong and require a significant amount of energy to break. This high energy barrier results in a high melting point for covalent structures.
No, not all rocks can be melted. Rocks with high melting points, such as granite, can require very high temperatures to melt. Additionally, some rocks can react chemically or decompose before reaching their melting point.
Yes non metals do have high melting and boiling points. This is because they have strong intemolecular forces that are hard to overcome.A2. Their melting points vary. Obviously gases such as nitrogen and oxygen have low melting points, but Silicon (1414oC) and Diamond ( around 1700oC) are rather high. Phosphorous and Sulfur on the other hand are rather low.
Minerals have high melting points because their atoms are held together by strong chemical bonds that require a lot of energy to break apart. These bonds are typically ionic or covalent, leading to a high degree of coordination and stability within the mineral structure, resulting in a high melting point.