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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.
What is the Melting point for potassium?
Melting point: 336.53 K (63.38°C, 146.08°F) Boiling point: 1032 K (759°C, 1398°F)
Is boiling point higher than melting point?
The boiling point is typically higher than the melting point for a substance. The boiling point is the temperature at which a substance transitions from a liquid to a gas, while the melting point is the temperature at which a substance transitions from a solid to a liquid.
How does IMF affect the boiling point or melting point of a substance?
IMF (intermolecular forces) affect the boiling and melting points of a substance by influencing the strength of the bonds between molecules. Stronger IMFs lead to higher boiling and melting points because more energy is required to overcome these forces. Weaker IMFs result in lower boiling and melting points as less energy is needed to break the intermolecular interactions.
Why does potassium chloride have a higher boiling point?
Potassium chloride has a higher boiling point than potassium because it is a compound made up of both potassium and chlorine ions, leading to stronger attraction forces between the molecules. This stronger attraction requires more energy to break the bonds between the ions, resulting in a higher boiling point compared to pure potassium.
What happens if boiling point is higher than melting point?
The boiling point is always higher than the melting point.
Does rubidium have a higher melting point than potassium?
Yes, rubidium has a higher melting point than potassium. Rubidium has a melting point of 39.3°C, while potassium has a melting point of 63.4°C.
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.
What is the boligng point and melting point of potassium?
Boiling point 774°C Melting point 63.65°C
What is the Melting point for potassium?
Melting point: 336.53 K (63.38°C, 146.08°F) Boiling point: 1032 K (759°C, 1398°F)
Which element has a higher melting point potassium or calcium?
Calcium at 860 degrees celsius potassium melts at a mere 65 degrees celsius
Is boiling point higher than melting point?
The boiling point is typically higher than the melting point for a substance. The boiling point is the temperature at which a substance transitions from a liquid to a gas, while the melting point is the temperature at which a substance transitions from a solid to a liquid.
How does IMF affect the boiling point or melting point of a substance?
IMF (intermolecular forces) affect the boiling and melting points of a substance by influencing the strength of the bonds between molecules. Stronger IMFs lead to higher boiling and melting points because more energy is required to overcome these forces. Weaker IMFs result in lower boiling and melting points as less energy is needed to break the intermolecular interactions.
Is a boiling point higher than a melting point?
well acuttaly a boiling point is higher because the boiling point is at 100 degrees and like so a melting point is a 0 degrees and a boiling point the particles spread out quicker but the melting point the particles are a strong bond so cannot be squahsed and are at a lower rate of temprrature/heat
Why the melting point of arsenic is higher than boiling point?
The melting point is higher than the boiling point of Arsenic only because the melting point is when Arsenic is under pressure because otherwise it would sublimate, or turn directly from a solid to a gas, a the "boiling" point of 614 degrees Celsius and normal atmospheric pressures.
Why does potassium chloride have a higher boiling point?
Potassium chloride has a higher boiling point than potassium because it is a compound made up of both potassium and chlorine ions, leading to stronger attraction forces between the molecules. This stronger attraction requires more energy to break the bonds between the ions, resulting in a higher boiling point compared to pure potassium.
Is melting point the same as its boiling point?
No. The boiling point is higher temp. than the melting point. When something is melted, it becomes liquid: when something is boiled, it begins to become vapor.
