Sino?
Philosopher believe that all materials are made up from water
Thales
Term used by Empedocles for the four elements
Roots
Device used to synthesis new elements
Particle accelerator
Process that involves a change in the nucleus of an atom
Nuclear transmutation
Philosopher who proposed all the 4 elements
Empedocles
What is the meaning of Greek word "Stoicheion"?
Small division
Process used to synthesize Element-85
Linear particle accelerator
Name of Element-43
Technetium
Philosopher who believed that all materials are made up form fire
Heraclitus
He was the first to used the word "Element"
Plato
What element was used to synthesize element-43
Molybdenum (Z=42)
Two goals of Alchemy
exilir of life and philosopher’s stone
Student of Plato
Aristotle
Element with 6 protons
Carbon
7 elements that are missing
43, 61, 75, 72, 85, 87, and 91
In what year element-43 synthesized
1973
3 scientists who discovered Element-85
Dale Corson, Kenneth Mackenzie, and Emillio Segre
Esophagus _________, habang tayo'y ________ sa hapagkainan. Syempre, hindi mawawala ang iyong esophagus. ________ yan, pang habang buhay. _______ papahalagahan mo yan ________dadaloy yan sa iyong _________
Esophagus eophagus, habang tayo'y kumakain sa hapagkainan. Syempre, hindi mawawala ang iyong esophagus. Mananatili yan, pang habang buhay. iingatan papahalagahan mo yan dadaloy dadaloy yan sa iyong sinapupunan
First particle used by Rutherford to discover nuclear transmutation
Alpha particle
What particles used to synthesized element-85, and what process has been used?
Alpha particles in cyclotron