ATOMS

(See also Elements; Molecules; Subatomic Particles)

definition: g88 6/22 16

device to map atoms peeled from surface by laser: g88 7/22 30

discussion: g00 8/22 4

how much is space: g88 6/22 16

number in a drop of water: w00 12/1 9; w86 1/15 16

particle accelerators: g86 3/22 24-27

photos: g00 8/22 3

physical forces within: g00 10/8 6-7; ct 17, 19-21

size: cl 53

vibration: w12 5/15 17