Isotopes & Atomic Mass-Inquiry Activity A gold star indicates high-quality, inquiry-based activities that follow the PhET design guidelines.

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शिर्षक Isotopes & Atomic Mass-Inquiry Activity
वर्णन This is an inquiry lesson meant to follow Build an Atom activity. Learning Goals: Students will be able to: A.Define “isotope” using mass number, atomic number, number of protons, neutrons and electrons. B.Compare and contrast: element, atom, isotope C.Given the number of protons, neutrons and electrons, find the mass and name of an isotope D.Given the name of an element and the number of neutrons, find the mass of an isotope E.Give evidence to support or dispute: “In nature, the chance of finding one isotope of an element is the same for all elements.” F.Find the average atomic mass of an element given the abundance and mass of its isotopes
विषय भू विज्ञान, रसायनशास्त्र
स्तर उच्च माध्यमिक, पदवीपुर्व - Intro
प्रकार Remote Learning, गृहपाठ, प्रयोगशाळा, प्रात्यक्षिक
उत्तरांसह नाही
भाषा इंग्रजी
खुणेचे शब्द average mass, electron, isotope, nature, neutron, phet, proton, remote
सादश्य समस्थानिके आणि अणुवस्तुमान (HTML5), समस्थनिके आणि अणू भार

लेखक Trish Loeblein
संपर्क ईमेल
शाळा/संस्था PhET
दाखल दिनांक 6/5/11
आद्यवत 4/6/20