The number of protons and the mass number define the type of atom. Section 3: How Atoms Differ K What I Know W What I Want to Find Out L What I Learned.
Physical Science: This section makes up 30% of the HSPE. ~18 questions.
Section 4-3 Section 4.3 How Atoms Differ Explain the role of atomic number in determining the identity of an atom. Define an isotope. Explain why atomic.
Atomic Structure Objectives: History of an Atom Atomic Models Modern Atomic Theory Ions Mass of an Atom Mass Number Isotopes Atom Energy Wave – Mechanical.
Section 4.3 1 Standard: 1a, 11c, 3b Mastering Concept: 112(47-52) Terms: 98 Practice Problems: 99(11-13), 101(14), 104(15-17) homework: Cornell Notes:
History of the Atom Notes zDalton pg 88-89 Zumdahl zThomson pg 91 Figure 4.3 Zumdahl pg 97 & 98 LeMay zMillikan pg 98 LeMay zRutherford pg 100-101 LeMay.
Rutherford’s Atom/Past Electrons orbit nucleus similar as planets to the sun Atom of the Present Electrons orbit nucleus in the form of clouds.
Section 4.3
Physical Science: This section makes up 30% of the HSPE. ~18 questions
