Where do all of the elements heavier than Hydrogen come from? A. They were always there.
B. They were forged inside of stars.
C. They were formed during the Big Bang.
D. They developed on Earth when it formed.

Predict the relative bond lengths of the three carbon-oxygen bonds in the carbonate ion (co2−3). what would you expect the charge to be on each oxygen? match the words in the left column to the appropriate blanks in the sentences on the right. make certain each sentence is complete before submitting your answer.