Assertion: mercury's exosphere | /r/HasProperty | formed
Facets:
value: from particles
type: OTHER
value: from volcanic outgassing
type: CAUSE
value: from debris
type: CAUSE
Source sentences:
text: It is believed this exosphere was formed from particles captured from the Sun, volcanic outgassing and debris kicked into orbit by micrometeorite impacts.
text: It is believed this exosphere was formed from particles captured from the Sun, volcanic outgassing and debris kicked into orbit by micrometeorite impacts.
text: It is believed this exosphere was formed from particles captured from the Sun (i.e solar wind) as well as volcanic outgassing and debris kicked into orbit by micrometeorite impacts.