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Williamsburg High School for Architecture and Design

Redefining Career & Technical Education in New York City Since 2009

You are here: Home / Teacher Posts / Periodicity: The Final Chapter

Periodicity: The Final Chapter

November 4, 2013 By Ms. Bruno

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“Are we seriously just organizing things” – A student in 5th period

Not quite!  Today we used our knowledge of periodic trends to organize unknown elements into groups based on chemical and physical properties, so that by looking anywhere on the table you could guess the properties of the unknown element.

. . . Which is exactly how the real periodic table is set up!  Remember a few trends, and you can predict how most elements are going to react.

Aim: How can periodic trends be used to classify unknown elements?

Homework: Complete the periodic table assigned.  Write a 1-page (handwritten) explanation of why you organized the table in the way that you did.

Download (PDF, 21KB)

Presentation: 

Download (PPTX, 53KB)

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Ms. Bruno

About Ms. Bruno

Ms. Bruno has been an Assistant Principal at Williamsburg High School for Architecture and Design since 2009. She oversees the departments of Science, Mathematics, Architecture and Design (Career and Technical Education (CTE)), Physical Education and Health. She can be reached at 718-388-1260 ext. 2080, or bruno@whsad.org.

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