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Noble gases have low boiling and melting points because they have very weak inter-atomic attractions or forces. The motions of the atoms of the noble gases must be slowed down before the weak London dispersion forces can lock the atoms into place to form a solid.

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What are the boiling points of noble gases?

The boiling points of noble gases are very low, ranging from -246.1C for helium to -268.9C for radon.


Where would an element with a low boiling point and low reactivity be located on the periodic table?

An element with a low boiling point and low reactivity would likely be located in the noble gases group on the far right of the periodic table. These elements have low boiling points due to their stable electron configurations which make them unlikely to react with other elements.


Noble gas's melting point?

IT has a low boiling point ha


Do gases have a low boiling point?

Gases have a low boiling point because they have weak intermolecular forces that allow them to easily overcome attractive forces and transition to the gaseous phase at relatively low temperatures.


What method is used to separate noble gases from air?

The method used to separate noble gases from air is fractional distillation. Air is cooled to very low temperatures to turn it into a liquid, and then the different components of air, including noble gases, are separated based on their boiling points.


What are the properties and characteristics of the alkali metals and noble gases on the periodic table?

Alkali metals are found in Group 1 of the periodic table and are highly reactive, soft metals that easily lose electrons. They have low melting and boiling points. Noble gases are in Group 18 and are non-reactive, colorless gases with low boiling points. They have full outer electron shells, making them stable and unreactive.


Why are substances with low boiling point gas?

well these substances turn into gases very easily boiling turns liquid into gas, and with a low boiling point, this means it doesn't take much heat to make that substance a gas (they may even be gases at room temperature)


Is the boiling point of covalent compounds high or low?

high boiling point low melting point


Are noble gases metals or nonmetals?

Noble gases are nonmetals. They are colorless, odorless gases that are known for their low reactivity and full outer electron shells.


An element has a very low boiling point and very low reactivity. Where on the periodic table is this element most likely to be found?

This is a noble gas (group 18).


Dose helium have a high or low boiling point?

Low boiling point of -268.93 °C


Do noble gases have low densities?

Yes, noble gases have low densities because they are all gases at room temperature and pressure. These gases have low molecular weights and exist as single atoms rather than molecules, contributing to their low density properties.