Slide 1 Slide 2 STRUCTURE OF AN ATOM THERE ARE 108 ELEMENTS IN NATURE ATOMS ARE THE SMALLEST PARTICLE OF AN ELEMENT THAT SHOWS ITS PROPERTIES. ATOMS ARE BUILDING BRICKS OF…
Slide 1 Science Fair Project Static Electrisity Physical Science/ Electricity Molly Kaiser Slide 2 The Problem If a balloon is rubbed against a wool sweater, will it create…
Atoms Development of the Atomic Theory Democritus 460 BC - Greek philosopher proposes the existence of the atom ; calls it Atomos meaning indivisible. His theory: all atoms…