Slide 1Particles in the Atom Each element is chemically unique. To understand why they are unique, you need to know the structure of the atom (the smallest particle of an…
Slide 1 Slide 2 Slide 3 Subatomic particles Electron Proto n Neutro n Nam e SymbolCharge Relative mass Actual mass (g) e-e- p+p+ n0n0 +1 0 1/1840 1 1 9.11 x 10 -28 1.67 x…
Slide 1Ch. 2 Atoms Chemistry II Milbank High School Slide 2 Ch. 2.1-3 Dalton’s Atomic Theory The Nuclear Atom Isotopes, Atomic Masses, and Nuclear Symbols Slide 3 Dalton’s…
1.Inside The Atom2. Structure of the Atom There are two regions The nucleus With protons and neutronsPositive charge Almost all the mass Electron cloud- Most of the volume…