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What substance has a high melting point?
One substance that has a high melting point is diamond.
What is a substance with a high melting point in which all the atoms are covalently bonded?
Diamond is a substance with a high melting point in which all atoms are covalently bonded. Diamond's structure consists of a network of carbon atoms, each bonded to four other carbon atoms in a tetrahedral arrangement, resulting in a strong covalent bond network that gives diamond its exceptional hardness and melting point.
Why do diamonds have such a high melting point?
Diamond is the hardest natural mineral on earth. That this mineral has the highest melting point of any mineral -- 3820 degrees Kelvin -- is logical. You can read more about this mineral, below.
Why diamond is very difficult to melts?
Diamond is difficult to melt because of its strong covalent bonds. These bonds are very strong, requiring a high amount of energy to break them and melt the diamond. Additionally, diamond has a very high melting point of about 3,500 degrees Celsius, further contributing to its difficulty in melting.
Which compound has a high melting point covalent and non metals?
A possible compound would be silicon dioxide with giant covalent structure and strong covalent bonds.
What substance has a high melting point?
One substance that has a high melting point is diamond.
Can magma met a diamond?
The melting point of diamond is sufficiently high that magma would not melt it.
Why diamond is a non metal but it has high melting and boiling point?
Diamond is pure carbon with a specific crystalline structure.
What is a substance with a high melting point in which all the atoms are covalently bonded?
Diamond is a substance with a high melting point in which all atoms are covalently bonded. Diamond's structure consists of a network of carbon atoms, each bonded to four other carbon atoms in a tetrahedral arrangement, resulting in a strong covalent bond network that gives diamond its exceptional hardness and melting point.
Why do diamonds have such a high melting point?
Diamond is the hardest natural mineral on earth. That this mineral has the highest melting point of any mineral -- 3820 degrees Kelvin -- is logical. You can read more about this mineral, below.
Why is diamond a unusual non metal?
Diamond is a unique nonmetal because its structure consists of a three-dimensional network of carbon atoms covalently bonded, making it extremely hard and having a high melting point. Additionally, diamond has a high refractive index and exceptional thermal conductivity, distinguishing it from other nonmetals.
Why does diamond have a high melting point?
Melting point is the temperature required to break the intermolecular bonds between molecules of a substance. This means that the bonds such as hydrogen bonds and polar attraction between the individual molecules of a substance must be broken so that the molecules can flow past each other in a liquid state. Diamonds have a very high melting point. This is because diamond is a macromolecule. Diamond is made up of single carbon bonds, with four carbons attached to each carbon molecule. In contrast, molecules such as water and carbon dioxide have a set number of atoms per molecule, and that number is very low. There are no intermolecular forces between diamonds molecules, so in order for diamond to become liquid the actual carbon bonds have to be broken. This property of diamond makes it have a very high melting point. As heat is given to diamond, the energy is transferred throughout the molecule and dispersed by the huge number of bonds in diamond. It takes a very high melting point to finally break carbon bonds of a diamond molecule. Once carbon bonds begin breaking due to the extremely high heat, the molecules begins to melt.
Why diamond is very difficult to melts?
Diamond is difficult to melt because of its strong covalent bonds. These bonds are very strong, requiring a high amount of energy to break them and melt the diamond. Additionally, diamond has a very high melting point of about 3,500 degrees Celsius, further contributing to its difficulty in melting.
Does carbon have high melting point?
it has a low melting point
Why is the melting point of diamond higher than sulfur?
The strong covalent bonds in the diamond structure make it more difficult to break down the lattice, requiring higher temperatures to melt. In contrast, sulfur forms weaker van der Waals forces between molecules, resulting in a lower melting point.
Does a metal have a high or low melting point?
All metals have different melting points but they are all high
Will magma melt diamond?
a diamond's melting point is so highmagma will not melt it
