What do you think nasa discovered? brainstorm what the statement "to discuss an astrobiology finding that will impact the search for evidence of extraterrestrial life" suggests. create your own twitter post about your thoughts (less than 140 characters).

The double bond between a carbon atom and two oxygen atoms (a molecule of carbon dioxide) has two characteristics. what are they? a.an ionic bond is formed between the oxygen and carbon atoms. b.four valence electrons are shared. c.two valence electrons are shared. d.valence electrons are shared between oxygen atoms.