• I went to school to be a chemist. This is making my eye twitch. Teacher missed one. Ca is not Cobalt. Co is Cobalt. Ca is calcium. I get the joke about every one except Xenon. I don’t understand the F150 reference.

    • originalucifer
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      fedilink
      155 days ago

      ‘xe’ is a common ‘trim’ version used on vehicles denoting the additional features for the model

      • @JordanZ
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        14 days ago

        Still odd since the F150 comes in XL, XLT, Lariat, etc. I don’t ever remember an XE trim for the F150. It’s common on other brands. Last Ford I came up with that had XE was from 1984.