How did the Hale-Bopp comet get its name?

A committee of astronomers named it after ancient astronomers.

The name was at the top of the IAU's comet-naming list.

The name refers to the comet's shape.

It was named after the first people to see it.

What did the first language sound like

What form of anesthetic was used for field surgery

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.