I dont even know if i did i would help you
A bond formed by the electrical attraction between two oppositely charged ions is a(n) ionic bond.
Answer: Definition of Positive Externality: This occurs when the consumption or production of a good causes a benefit to a third party. For example:The beekeeper gets a good source of nectar to help make more honey. hope this helps
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Explanation:
Placoderms were the first jawed fish; their jaws likely evolved from the first of their gill arches. in spanish
placodermos
