When I was 10, I totally saw Santa Claus flying his sled through the sky. Now I don't know if it was a combination of living next to a major airport and eating 3 pounds of candy canes, but I swear I saw something. Sadly, it was probably just a airplane and me hallucinating.
Hey Chemistry students! Look here..........
Hey Chemistry students! Look here..........

stoichiometry_practice_for_final_exam.docx |

stoichiometry_practice_for_final_exam_answers.docx |

stoichiometry.pptx |