1s - 固体表面物理化学国家重点实验室
1s - edl.io
1P2, 2013-14, Materials: examples paper 1
1H Atomic Theory Quiz Review
1b Atomic Structure
1A-2 The Atom – Building Blocks of Matter
1913 NIELS BOHR The Bohr model (The planetary model of the atom)
19.2 – Masses of Atoms - Trimble County Schools
19.1 Notes - Trimble County Schools
19. Define the law of multiple proportions. Elements form
19 Chapter
18.95 + 2.499 + 2.859 = 24.31 amu
18 Chapter 2: The Atom An atom is the smallest particle of an element
17 review for test - Blair Community Schools
14_1_atoms and isotopes FPS3
1495/Chapter 01
1411_lecture_ch2
14.2 Notes on Electrons Atoms interact with each other through their
14.1 Structure of the Atom
14.1 Force inside atoms
