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Why the melting point of carbon is higher than the melting point of neon?
Wiki User
∙ 14y ago
Carbon exists in it's allotropic forms, like graphite or diamond. These structures are giant macromolecular structures, held together by multiple covalent bonds. Breaking the lattice, that is held tightly, requires a high amount of energy, whereas nitrogen is not a giant macromolecular structure and the bond between the nitrogen atoms is weaker, accounting for the lower melting point.
Wiki User
∙ 11y ago
Wiki User
∙ 14y agoCarbon readily forms covalent bonds with its neighboring C atoms due to its incomplete valence shell of electrons. Neon, being a noble gas, has a completely filled valence shell and therefore does not form bonds easily with its neighboring atoms. As a result, there are no covalent bonds to break in solid Neon and Ne will melt at the very, very low temperature of 24.5 Kelvins compared to graphite which melts at 3825 Kelvins.
Wiki User
∙ 13y agoNitrogen is denser in some forms.
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What are neon's melting and boiling points?
Neon (Ne) Melting point: 24.56 K, -248.59 °C, -415.46 °F Boiling point: 27.07 K, -246.08 °C, -410.94 °F
What is the melting point of neon in F?
248.6 degrees Celsius = 479.48 degrees Fahrenheit
What are 3 physical properties of neon?
Neon is a gas at room temperature. It has a density of .9002 grams per liter and a melting point of -248.59 degrees Celsius and a boiling point of -246.046 degrees Celsius. It has a heat of vaporization of 1.71 kilojoules per mole.
What is the temperature of the neon as a gas?
Its melting point is -248.59 °C and its boiling point is -246.08 °C
What are the melting point of noble gases?
Melting point of noble gases (in the solid phase): * Helium: -272,2 0C * Neon: -245,9 0C * Argon: -185,8 0C * Krypton:-151,7 0C * Xenon: -106,6 0C * Radon: - 61,7 0C
Which has a higher melting point Neon or Argon?
Argon has the higher melting point.
What is the melting point for neon?
The melting point of neon is -248,59 oC.
Which mealting point is higher neons or silicons?
At STP, neon is a gas, so its melting point is low whereas silicon is a solid, so its melting point is high
What is the melting point and freezing point of neon?
Melting Point- 100 degrees Freezing Point- 0 degree
What happens to neon during melting point?
There are a number of things that could happen to neon while it is at its melting point. It could melt.
What is neon's bolling point?
---- "The boiling point of Neon is -246.048 º C.The melting point of Neon is -248.67 º C." ----
What is neon's melting and boiling point?
The boiling point of Neon is -246.048 º C The melting point of Neon is -248.67 º C
What are neon's boiling and melting points?
Boiling Point 27.07 K Melting Point 24.56 K
What is neon's melting point and boiling point in Fahrenheit?
Neon melts at -415.46 °F and boils at -410.94 °F
What is the melting point of the element neon?
Neon melts (and, therefore, freezes) at -248.6ºC / -415.5ºF.
Neon does it have a high melting point?
No it is a gas at room temperature.
Is neon a boiling point or melting point?
Neon is defined as: a colorless odorless gaseous element that give a red glow in a vacuum tube; one of the six inert gasses; occurs in the air in small amount. Neon is neither a melting or boiling point.
