'Williamsburg high school' diaporamas de présentation

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Do Now. Which list of elements consists of a metal, a metalloid, and a nonmetal? Li, Na, Rb Cr , Mo, W Sn , Si, C O , S, Te. The elements in Group 2 are classified as Metals Metalloids Nonmetals noble gases. Atomic Bonding. Williamsburg High School for Architecture and Design

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Evolution of the Atomic Model: 1924-1926

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Do Now. Compared to a calcium atom, the calcium ion Ca2+ has more protons fewer protons more electrons fewer electrons. What is the correct Lewis electron-dot structure for the compound magnesium fluoride?. Covalent Bonding. Williamsburg High School for Architecture and Design

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