Explain how the structure and bonding in bromine account for it's relatively low melting point.

Melting point is dependent on the intermolecular forces which means the bonds between the molecules of bromine as it is a simple molecular structure

the population of unionid mussels in the hudson river decreased after zebra mussels were introduced. zebra mussels, a nonnative species, competed with the unionid mussels for food. the zebra mussels were able to outcompete the unionid mussels, allowing the zebra mussel population to increase dramatically over six years. the unionid mussel population decreased due to a lack of food.

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