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When more valence electrons of metal are shared it's melting point tends to be?
When more valence electrons of a metal are shared, the metallic bonding becomes stronger, leading to a higher melting point. This is because the increased delocalization of electrons throughout the metal lattice requires more energy to break the bonds in order to melt the metal.
Is there any metal that can sustain the temperature more than 4000 deg Celsius?
According to http://en.wikipedia.org/wiki/List_of_elements_by_melting_point, apparently not: The highest melting point is carbon (graphite) at 3675 degrees celsius; the highst melting point for a metal is 3422 degrees celsius for tungsten (wolfram).According to http://en.wikipedia.org/wiki/List_of_elements_by_melting_point, apparently not: The highest melting point is carbon (graphite) at 3675 degrees celsius; the highst melting point for a metal is 3422 degrees celsius for tungsten (wolfram).According to http://en.wikipedia.org/wiki/List_of_elements_by_melting_point, apparently not: The highest melting point is carbon (graphite) at 3675 degrees celsius; the highst melting point for a metal is 3422 degrees celsius for tungsten (wolfram).According to http://en.wikipedia.org/wiki/List_of_elements_by_melting_point, apparently not: The highest melting point is carbon (graphite) at 3675 degrees celsius; the highst melting point for a metal is 3422 degrees celsius for tungsten (wolfram).
Is a brittle solid with a high melting point a metal crystal or polymer?
A brittle solid with a high melting point is typically a metal crystal rather than a polymer. Metals often exhibit high melting points due to the strong metallic bonds between atoms, and they can be brittle in certain conditions, especially if they are not ductile. In contrast, polymers tend to have lower melting points and are generally more flexible, though some can be brittle. Thus, the characteristics described align more closely with metal crystals.
What transition metal has the lowest melting point?
Knowing what the options are for the answers would be helpful to know which has the lowest melting point. Without knowing what transition metals are listed in the answers it is hard to know which is correct.
What is the melting point for a bin?
The term "bin" typically refers to a container and doesn't have a specific melting point, as it depends on the material from which the bin is made. For instance, a plastic bin may melt at temperatures between 100°C to 250°C (212°F to 482°F), while a metal bin, such as one made of aluminum, would have a melting point around 660°C (1220°F). If you specify the material of the bin, I can provide a more accurate melting point.
Does ionised metal have a lower melting point?
When a metal is ionised it forms a compound - depending on what the compound is and what metal we are talking about the melting point of the compound may be more or less than the mp of the metal
Why magnesium has a higher melting point?
a more dense metal
When more valence electrons of metal are shared it's melting point tends to be?
When more valence electrons of a metal are shared, the metallic bonding becomes stronger, leading to a higher melting point. This is because the increased delocalization of electrons throughout the metal lattice requires more energy to break the bonds in order to melt the metal.
What type of Metal would you use in an incandescent light bulb one with a high melting point or a low melting point?
The one with a higher melting point will generate more light (Tungsten is a metal that's often used.) see related link . Another opinion: It won't necessarily generate more light, but it'll surely last longer before you need a new one.
Is there any metal that can sustain the temperature more than 4000 deg Celsius?
According to http://en.wikipedia.org/wiki/List_of_elements_by_melting_point, apparently not: The highest melting point is carbon (graphite) at 3675 degrees celsius; the highst melting point for a metal is 3422 degrees celsius for tungsten (wolfram).According to http://en.wikipedia.org/wiki/List_of_elements_by_melting_point, apparently not: The highest melting point is carbon (graphite) at 3675 degrees celsius; the highst melting point for a metal is 3422 degrees celsius for tungsten (wolfram).According to http://en.wikipedia.org/wiki/List_of_elements_by_melting_point, apparently not: The highest melting point is carbon (graphite) at 3675 degrees celsius; the highst melting point for a metal is 3422 degrees celsius for tungsten (wolfram).According to http://en.wikipedia.org/wiki/List_of_elements_by_melting_point, apparently not: The highest melting point is carbon (graphite) at 3675 degrees celsius; the highst melting point for a metal is 3422 degrees celsius for tungsten (wolfram).
What is the melting point and boiling point of gold?
Melting point: 1337.33 K, 1064.18 °C, 1947.52 °F Boiling point: 3129 K, 2856 °C, 5173 °F There is a related link below for more data on the metal we know as gold (Au).
Why the melting point of sodium chloride is much higher than that of sodium metal?
The melting point of sodium chloride is higher than that of sodium metal because sodium chloride is an ionic compound with strong electrostatic forces between the positively charged sodium ions and negatively charged chloride ions, requiring more energy to break these bonds compared to the metallic bonds present in sodium metal. The metallic bonds in sodium metal are weaker than the ionic bonds in sodium chloride, resulting in a lower melting point for the metal.
What transition metal has the lowest melting point?
Knowing what the options are for the answers would be helpful to know which has the lowest melting point. Without knowing what transition metals are listed in the answers it is hard to know which is correct.
What is the difference between ice point and melting point?
ice point = cannot freeze anymore melting point = cannot melt any more
What are facts about aluminum?
The oxides that form on the surface are more resistant than the metal itself. It also has a higher melting point than the metal making it essential to remove before welding.Yes. For example, the density of aluminum is 2.7 grams per cubic centimeter, an aluminum atom has 13 protons, and the melting point is 660 degrees centigrade.
What is the melting point of strontium?
The melting point of strontium is 777 °C, or 1431 °F. Use the link below for more information.
Why goldsmith add borax to gold - option a increasing the melting point b decrease the melting point c elevate the boiling point d none of these?
D. So it has more mass so they can sell more of it.nothing to do with freezing or melting points.
