Chemistry, 19.05.2020 19:58 jhosami46311
The diagram below shows the sequence of events and processes which resulted in the origin of life.
Picture shows a flow chart with a rectangle labeled A at the top, an oval labeled chemical processes below it, and a rectangle labeled appearance of bacteria at the bottom.
Which of these best fits the box labeled A?
ancient bacteria
primitive plants
ancient organisms
reproducing molecules
Answers: 1
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An atom of lithium (li) and an atom of chlorine (cl) engage in a chemical reaction. which correctly describes the structure of the resulting chemical compound? hint: consider the class of each element. the chemical compound will have a network structure. the chemical compound will have triple bonds. the chemical compound will have a ball-and-stick structure. the chemical compound will have double bonds.
Answers: 2
The diagram below shows the sequence of events and processes which resulted in the origin of life.
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