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Which would you expect to have a higher melting point sodium chloride NaCI or aluminum oxide AI203?
The melting point of sodium chloride is 801 0C. The melting point of aluminium oxide is 2 072 0C.
Does salt have a higher or lower melting point than Na or Cl?
Common table salt (sodium chloride) has a much higher melting point than either sodium or chlorine.
Sodium atom melting point?
The melting point of sodium chloride is 801 0C.
The melting point of the salt sodium chloride (NaCl) is .?
The melting point of sodium chloride ie 801 oC.
Which of following solids would hae higher melting point AlO3 vs NaBr?
Aluminum oxide (Al2O3) would have a higher melting point than sodium bromide (NaBr). This is because aluminum and oxygen ions in Al2O3 are more strongly bonded through covalent bonds, while sodium and bromide ions in NaBr are held together by weaker ionic bonds. Stronger bonding requires more energy to break, resulting in a higher melting point.
Which would you expect to have a higher melting point sodium chloride NaCI or aluminum oxide AI203?
The melting point of sodium chloride is 801 0C. The melting point of aluminium oxide is 2 072 0C.
Does sodium have a higher melting point then potassium?
Yes, sodium has a higher melting point than potassium. Sodium has a melting point of 97.8°C while potassium's melting point is much lower at 63.38°C.
Why is the melting point of sodium chloride is much higher than that of aluminium tetrachloride?
Sodium chloride is an ionic compound whereas AlCl3 is a covalent compound. Ionic compounds have greater melting point due to stronger electrostatic force of attraction.
Is the melting point of sodium higher or lower than rubidium?
The melting point of sodium is lower than rubidium. Sodium has a melting point of 97.8°C, while rubidium has a melting point of 39.3°C.
What has the higher melting point sodium chloride or aluminum oxide?
Aluminum oxide has a higher melting point than sodium chloride. Aluminum oxide has a melting point of around 2072°C, while sodium chloride has a melting point of 801°C.
Would the melting point of caesium be higher or lower then sodium?
The melting point of cesium is lower than that of sodium. Cesium has a melting point of 28.4°C, while sodium has a melting point of 97.8°C.
Does sodium chloride or phosphorus trichloride have a higher melting point?
The melting point of sodium chloride is 801 0C. The melting point of phosphorus trichloride is -93,6 0C.
Why does the melting point increase from sodium to aluminium?
The melting point increases from sodium to aluminum because as you move across the periodic table from left to right, the atomic size decreases while the nuclear charge increases. This results in stronger metallic bonding, requiring more energy to overcome and leading to higher melting points. Additionally, aluminum forms metallic bonds that are stronger than those of sodium due to its higher charge and smaller size.
Does salt have a higher or lower melting point than Na or Cl?
Common table salt (sodium chloride) has a much higher melting point than either sodium or chlorine.
What would you expect to have a higher melting point sodium chloride or aluminum oxide?
Aluminum oxide would have a higher melting point than sodium chloride. This is because aluminum oxide has stronger bonds between its ions, resulting in a higher energy requirement to break these bonds compared to the weaker bonds in sodium chloride.
Which has a higher melting point Sodium Chloride or Ethyl Alcohol?
Sodium chloride (table salt) has a higher melting point than ethyl alcohol. Sodium chloride melts at 801°C, while ethyl alcohol melts at -114.1°C.
Why is melting point of sodium fluoride higher than that of sidium iodide?
The higher melting point of sodium fluoride compared to sodium iodide is due to stronger forces of attraction between the ions in the crystal lattice of the fluoride compound. Fluoride ions are smaller and have a higher charge density compared to iodide ions, leading to stronger electrostatic forces between the ions in sodium fluoride, resulting in a higher melting point.
