Probably a satellite used for astronomy observations.Probably a satellite used for astronomy observations.Probably a satellite used for astronomy observations.Probably a satellite used for astronomy observations.
YES
iodine
chelsea say head
Americium is not used in X-ray instruments.
XRAYS
Astronomy, yes; mediciline, no.
is used for what
probably stone henge was used a few thousand years ago for astronomy
what is the name of the Doppler used for chest xrays
how is x-rays used in our everyday lives
Astronomy...