Bromine is a halogen, one of the elements in the same column of the periodic table of elements
as fluorine. Like fluorine, one bromine atom can form a diatomic covalent molecule with another
bromine atom. Which of the following images represents a stable molecule of bromine, Br2?
A. Diagram A
B. diagram B
C. Diagram C
D. DiagramD

Study the picture of the ocean. which is the best example of an organism’s niche shown in the picture? a. the environment contains several of the same species of coral. b. the shallow area of the ocean meets the needs of the coral and the fish. c. the ocean has fish and coral that live in the same area. d. the coral take in food from the water and provide shelter for the fish.