Helium has the lowest boiling point of any naturally occurring material. Monoatomic Hydrogen remains a gas at a lower temperature but that does not occur in nature.
He, Helium has a boiling point of -269°C (4.2 Kelvins) and it is a noble gas also. Hg, Mercury, is a liquid at room temperature. It boils at +356.73°C (629.88K). NaCl is "table salt", which is a solid. You can liquify salt, and even boil it, at a high enough temperature. Its boiling point is +1,413°C (1,686K). So NaCl has the highest boiling point.
The aqueous solution with the highest boiling point would be the one with the highest concentration of solutes, such as salts, acids, or bases. These solutes increase the boiling point of water by raising the solution's boiling point elevation above that of pure water.
The compound with the highest boiling point among the options provided.
The molecule with the highest boiling point is the one with the strongest intermolecular forces.
The substance with the highest boiling point is the one you should choose.
helium has the least density, xenon has the highest.
The boiling point of liquid helium is -268.9 degrees Celsius.
Helium (He)Boiling points: 4.22 K, −268.93 °C, −452.07 °F
Helium doesnt have a melting point as it will never form solid.
He, Helium has a boiling point of -269°C (4.2 Kelvins) and it is a noble gas also. Hg, Mercury, is a liquid at room temperature. It boils at +356.73°C (629.88K). NaCl is "table salt", which is a solid. You can liquify salt, and even boil it, at a high enough temperature. Its boiling point is +1,413°C (1,686K). So NaCl has the highest boiling point.
Helium doesnt have any melting point as it cannot be a solid. Its boiling point is -268.93 °C
The boiling point of helium is-268.93 °C
Helium has the lowest boiling point of any known substance, at -268.9 degrees Celsius.
The boiling point of helium is -268.9 degrees Celsius.That would be -452.02 degrees Fahrenheit.
The aqueous solution with the highest boiling point would be the one with the highest concentration of solutes, such as salts, acids, or bases. These solutes increase the boiling point of water by raising the solution's boiling point elevation above that of pure water.
Low boiling point of -268.93 °C
The melting point of helium is 1.15 K and its boiling point is 4.22 K. So in oC they would be: Melting Point: 1.15 - 273.15 = -272.00 oC Boiling Point: 4.22 - 273.15 - 268.93 oC