Noun
Want of activity or exertion; habitual indisposition to action or motion; sluggishness; apathy; insensibility.
Source: Webster's dictionaryDue to its thermal stability and chemical inertness, slate has been used for laboratory bench tops and for billiard table tops. Source: Internet
Lead metal has a number of mechanical properties that make using it advantageous in comparison with many alternatives: high density, low melting point, ductility, and relative inertness against oxygen attacks. Source: Internet
Its usable temperature range up to 350 °C and chemical inertness make it a useful additive in special greases. Source: Internet
Due to its hardness, durability and chemical inertness, zircon persists in sedimentary deposits and is a common constituent of most sands. Source: Internet
For these properties, chemical inertness and high atomic or molecular weight is desirable. Source: Internet
However, this did not explain similarities between different atoms, as expressed by the periodic table, such as the fact that helium (two electrons), neon (10 electrons), and argon (18 electrons) exhibit similar chemical inertness. Source: Internet