Ethane is a substance that is used when making plastic. A molecule of ethane is made of two carbon (C) atoms and six hydrogen (H) atoms. The carbon atoms are joined by a chemical bond. Each of the hydrogen atoms is joined to one of the carbon atoms by a chemical bond. Which is an accurate model of ethane?

See accurate model of ethane drawn in the attached picture.

Ethane = C₂H₆

Explanation:

Every carbon atom must contain four bonds in carbon-hydrogen chemical bonding, hence the six hydrogen.

i just learnt this recently but i need to look through my notes again

shield volcanos are angry and get mad over the smallest things so much that there heads erupt   pahoehoe and a'a lava. a composite volcano is the poller opposite of a shield volcano. its   peaceful thing and knows how to control its emotions.