Salts and Solubility 1: introduction to salts (Inquiry Based) A gold star indicates high-quality, inquiry-based activities that follow the PhET design guidelines.


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عنوان Salts and Solubility 1: introduction to salts (Inquiry Based)
شرح I have written a series of five activities using the Soluble Salts simulation to be used throughout the year. This is the first in the series. I used this in first unit before Naming Compounds. (Section 2.8 Zumdahl). I found this activity helped students visualize compounds; many of them referred to the colored balls as they made sense of formula writing. Learning Goals: Students will be able to: Determine the chemical formula by observation of ionic ratios in solutions. Relate the simulation scale to real lab equipment through illustration and calculations. Predict the chemical formula of compounds with a variety of ion charge combinations I could not upload the Word version, if you need it just email me; it's 4.5M
موضوع شیمی
سطح دبیرستان، پیش دانشگاهی 1
نوع آزمایشگاه، پرسش های مفهومی
مدت دقیقه ها 60
پاسخ ها شامل آری
زبان انگلیسی
کلید واژه chemistry، formula، ion، molecule، nomenclature، phet activity، ratio، reactions، salts
شبیه سازی ها نمک ها وانحلال پذيرى


نویسنده Trish Loeblein
ایمیل تماس patricia.loeblein@colorado.edu
مدرسه / سازمان PhET
ارسال شده 6/21/08
بروزرسانی شده 7/7/13