'Correct prefix' diaporamas de présentation

chemistry

chemistry. Naming and Writing Formulas for Molecular Compounds. 9.3.

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Are you organized?

Are you organized?. Yes!. No. Are you patient?. Yes!. No. Are they reliable?. firefighters. politicians. ????. Yes!. He is not organized. He is dis organized. They are not reliable. They are un reliable. She is not patient. She is im patient. What do they have in common?.

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