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How does the arrangement of particles within the atom determine their physical and chemical properties?
How can the nucleus of an atom be altered?
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Student Learning Map
- Topic:Structure of the Atom
- Subject(s):
- Days:25
- Grade(s):
Key Learning:
Atomic structure determines physical and chemical properties.
Unit Essential Question(s):
Lesson Essential Question(s):What are the major parts and particles of an atom? (A)How does the number, mass, and charge of each of these particles and/or regions affect an element\'s properties. (A)Lesson Essential Question(s):What makes an element radioactive? (A)How can half-life be used to determine how much of an element will be left after a given period of time? (A)How does radioactivity change the properties of an atom? (A)How can radiation be beneficial to man? Harmful? (A)Lesson Essential Question(s):Vocabulary:proton, neutron, electron, nucleus, electron cloud, energy level, electron shell, valence shell, valence electron, atomic number, isotope, atomic mass
Vocabulary:alpha radiation (particles), beta radiation (particles), gamma rays, half-life, fission, fusion, radioactivity
Vocabulary:
Additional Info:
Resources:
