At normal temperature and pressure it is a gas.
noble gas
In view of the fact that at normal temperature and pressure, Xenon is a gas, the idea of its hardness makes little sense - if any.
Under normal conditions it is Xenon tetrafluoride (XeF4). Under more demanding conditions you can get XeF2 or XeF6.
At normal temperature and pressure, xenon is a gas and so the question of malleability is irrelevant.
Xenon is a gas which does not say anything, so there is no particular phrase.
At normal temperature and pressure, xenon is a gas and so not particularly hard!
The answer depends on what is meant by "normal phase".
It is a gas.
Xenon is not visible so in gaseous form,it is odorless and colorless.
noble gas
It is at room temperature.
At normal temperature and pressure it is a gas.
In view of the fact that at normal temperature and pressure, Xenon is a gas, the idea of its hardness makes little sense - if any.
At normal temperature and pressure Xenon is a gas and, as with any gas, it does not have definite shape nor pressure.
At normal temperature and pressure it is a gas.
At normal temperature and pressure it is a gas.