How does swimming have to do with science?
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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.

Draw the aromatic compound toluene (methylbenzene). show all hydrogen atoms, including those on the ring.

What two categories of toxins were present in the air at dish, texas as a result of the gas pipelines that pass through the area