The Nature of Matter and Electricity: An Outline of Modern Views

ACTINIUM alpha particle alpha rays atomic number atomic weight attraction average balls beta particles beta rays body calculate cathode rays Chap Chapter chemical action chemical affinity chemical change chlorine cloth compound crystal cules definite elec electric current electrical charges electrical force electrical waves elements emitted exist fact formula frequency gamma rays gases given heat helium hence hydrogen atom Illustrated intra-atomic J. J. Thomson kind of atom kinks known lines liquid matter metal mole molecular motion moving nature negative charge negative electricity Norman Campbell nucleus number of electrons number of molecules ordinary oxygen particles periodic table physical positive charge probably properties quantum theory radiant energy radiation radio-active radio-active substances Radio-Elements radium REFERENCES reflection refraction represent second edition 1913 Section shown so-called solid species spectrum speed structure surface temperature THORIUM tion trons tube uranium vapor velocity vibration wave-length X rays ZEEMAN EFFECT