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The spikes are called absorption bands in an IR spectrum. A molecule have a variety of covalent bonds, and each bond have different vibration modes, so the IR spectrum of a compound usually show multiple absorption bands. The horizontal axis indicates the position of an absorption band. But instead of using frequency to show the … Read more

Explore Araceli Marquez’s board “The Constitution” on Pinterest. See more ideas about 4th grade social studies, 3rd grade social studies, teaching social studies. 10 Constitution ideas | teaching history, teaching social studies, social studies lesson Jan 23, 2024constitutional law, the body of rules, doctrines, and practices that govern the operation of political communities.In modern times … Read more

“Prejudices are what fools use for reason.” – Voltaire – (French Philosopher and Writer. 1694-1778) Best quotes from Pride and Prejudice. Comment your favorites #prideand… | TikTok Dec 2, 2023Prejudices are what fools use for reason. Voltaire Dare to think for yourself. Voltaire Man is free at the instant he wants to be. Voltaire We … Read more