1 When imaged in visible light Venus appears like ______ rather than ______.
2 The rocky surface of the planet Venus can be detected when Venus is observed using infrared astronomy.
3 When Venus is viewed in the ultraviolet, its color appears brownish.
4 Moldavite is a mineral that may be associated with what radiation astronomy phenomenon?
5 According to Wikipedia, a "mineral" is a naturally occurring solid that
6 Which types of radiation astronomy directly observe the rocky-object surface of Venus?
7 One reason that Venus's atmosphere has more carbon dioxide than Earth's is that
8 The surface temperature of Venus is about
9 The Venetian atmosphere consists of mostly carbon dioxide and
10 The clouds on Venus are made of
11 The geology of Venus is predominantly
12 Basalt is what type of rock?
13 The rocks on Venus are mostly