Results like these belie the moon's image as
an inert rock, Colaprete says.
For instance, water ice plays the role of relatively
inert rock or dirt on Pluto because it's usually too cold to change form into liquid or vapor.
Things we thought were
inert rocks were really powerful energy sources.
There are, of course,
some inert rocks that are almost always safe.
Not exact matches
Basalt
rocks like these can trap CO2 gas and convert it into an
inert mineral.
First, the
rocks would be placed inside a sealed container filled with pressurized nitrogen, an
inert gas that prevents chemical activity.
The team dated the water using the radioactive decay of elements in the
rocks to
inert gases.