melting: -259.14 °C
boiling: -252.87 °C to find it in degrees F, multiply by 1.8 and then add 32.
The freezing point (same as melting point) of H2 is 14.01 K (−259.14 °C, −434.45 °F)The boiling point of H2 is 20.28 K (−252.87 °C, −423.17 °F)
Its melting point is -83.6 °C and boiling point is 19.5 °C. This implies that hydrogen fluoride would be in the gaseous state at room temperature. Its chemical formula is HF.
Melting point -111.7C Boiling point -108.12C
The melting point of sulfur is: 115,21 ºC The boiling point of sulfur is: 444,6ºC
melting point is -150.7 and boiling point is -29.27............................***********
The biliong point of hydrogen is -252,87 0C. The melting point of hydrogen is -259,14 0C.
Melting: -259.14 C Boiling: -252.87 C
hydrogen
hydrogen bonding increases the intermolecular attractions and therefore increases the boiling point and melting point.
The freezing point (same as melting point) of H2 is 14.01 K (−259.14 °C, −434.45 °F)The boiling point of H2 is 20.28 K (−252.87 °C, −423.17 °F)
They were measured, not calculated.
Water has a high melting point and boiling point because of hydrogen bonds
Hydrogen melts at -259.14 °C and boils at -252.87 °C
Its melting point is -83.6 °C and boiling point is 19.5 °C. This implies that hydrogen fluoride would be in the gaseous state at room temperature. Its chemical formula is HF.
The boiling point of hydrogen is -252.88°C. or -423.18 °F
More or less of a melting and boiling point than what? Water? Iron? Hydrogen? More information needs to be provided before this can be answered.
Hydrogen bonding in water causes molecules to be attracted to each other, requiring more energy to overcome these attractions during melting or boiling. This results in higher melting and boiling points for water compared to molecules that do not participate in hydrogen bonding.