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Why does silicon dioxide have a higher melting point than silicon tetra chloride?
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What substance has a higher melting point silicon dioxide or methanol?
SiO2
Which has the higher melting point sulfur dioxide or carbon dioxide?
SO2
Why silicon has a higher melting point than silicon tetrachloride?
Melting point depends upon the binding forces among the atoms or molecules and compactness of the material , the pure Silicon as an element has great compactness as compare to its compound SiCl4.
Why is the melting point of diamond higher than that of sodium chloride?
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what has higher melting points ionic or covalent compounds?
Ionic compounds have higher melting points because the bond olding the ionic crystal together is stronger than the intermolecular forces (van der Waals) holding covalent molecules together. Giant covalent molecules such as dialmond and silicon dioxide have very high melting points because the lattice is held together by stong covalent bonds
What substance has higher melting point silicon dioxide or methanol?
Silicon dioxide. Silicon dioxide silica is the mineral quartz and is a giant molecule with a melting point of over 16000C. Methanol is a molecular compound (an alcohol) with a melting point of -980C
What substance has a higher melting point silicon dioxide or methanol?
SiO2
Which has the higher melting point sulfur dioxide or carbon dioxide?
SO2
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.
Which has a higher melting point Sodium Chloride or Ethyl Alcohol?
Sodium Chloride has a higher melting point because at room temperature it is a solid but Ethyl alcohol has already melted, as it is liquid.
What has the higher melting point sodium chloride or aluminum oxide?
aluminum oxide : Al2O3
Why silicon has a higher melting point than silicon tetrachloride?
Melting point depends upon the binding forces among the atoms or molecules and compactness of the material , the pure Silicon as an element has great compactness as compare to its compound SiCl4.
Does Chlorine or Silicon have a higher melting point?
Siliocone has a higher one. Chlorine is already a gas at room temperature.
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.
Is the melting point for methanol higher than silicon?
Since at normal room temperature methanol is a liquid and silicon is a solid, it should be fairly obvious that the answer is "no."
Why melting point of diamond is higher than that of silicon carbide?
Diamond is a covalent network solid, and those types of compounds have higher melting points than other types of compound.
Why is the melting point of diamond higher than that of sodium chloride?
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