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it has a giant ionic lattice structure containing oppositely charges ions. these take alot of energy to break, and the substance therefore has a high melting point
Wiki User
∙ 14y ago
Wiki User
∙ 13y agoaluminium has a high melting point coz it is extracted be electrolysis
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Does the oxide of Barium have a high or low melting point?
High melting point
Which property of calcium oxide does the lattice structure explain?
according to my calculations it explains the high melting point
Why does calcium oxide have a high melting point?
as all of its molecules are packed closely together and have a strong bond!
Why aluminum trifluoride has high boiling point then silicon tetrafluoride which is a gas?
AlF3 exist as a dimer in the form Al2F6 as there are attraction between two dimers they are difficult to seperate therefore it has high melting point. In case of SiF4 no dimer is formed
Does chlorine have a high melting point low boiling point etc?
low melting point, it is a gas at room temperature....
Does the oxide of Barium have a high or low melting point?
High melting point
Does rust have a very high melting point?
The melting point of the oxide Fe2O3 is 1 565 oC.
Does aluminum have a high or low melting point?
Melting point af Aluminium is 933.47K, 660.32C, 1220.58F.
Why is cryolite used in the manufacture of aluminium?
It's used as a flux. It melts at a significantly lower temperature than aluminum oxide ores, but they will dissolve in molten cryolite. This means less energy is required to extract the aluminum from the ores than if they had to be heated to their melting temperatures.
What is the melting temperature of titanium?
Titanium has a high melting point of 3135°F (1725°C). This melting point is approximately 400°F above the melting point of steel and approximately 2000°F above that of aluminum.
Which property of calcium oxide does the lattice structure explain?
according to my calculations it explains the high melting point
What is the melting and boiling point of zinc oxide?
Melting point of zinc: 787,15 0F Boiling point of zinc: 1 655 0F
Magnesium oxide as a refractory lining material?
Magnesium oxide is used to make linings for some furnaces. It is known as a refractory material - which just means that it is resistant to heat.Magnesium oxide has a high melting point (2852°C) and so resists the high temperatures in a furnace. Its melting point is high because of the strong ionic bonds between the small Mg2+ and O2- ions.
What is scandium oxide used for?
Scandium oxide Sc2O3 powder is an inorganic compound with the molecular formula SC2O3. It is one of the oxides of several high melting point rare earth elements, used in aluminum alloys, electric light sources, lasers, catalysts, activators, ceramics, aerospace and other fields.
Does chromium have a high low melting point?
high melting point
Does carbon have high melting point?
it has a low melting point
Does a metal have a high or low melting point?
All metals have different melting points but they are all high
