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Which statement can be made about these two diagrams?
ISK
O Diagram A is a dichotomous key, but Diagram B is not.
O Both diagrams are dichotomous keys that would lead to
the same object being identified.
O Diagram B is a dichotomous key, but Diagram A is not.
O Both diagrams are dichotomous keys, but they would
lead to different objects being identified.
r flask
cylinder

Astable electron arrangement for an atom is one that does not easily change. how is this arrangement arrived at? a. valence electrons are transferred or shared to create a full outer shell of electrons. b. valence electrons are discarded into space to create a full outer shell of electrons. c. protons (positive charge) pair with valence electrons (negative charge) to create a strong bond. d. outer shells with valence electrons are transferred or shared.