Microcosmos

1
Microcosmos
2
Microcosmos / MacrocosmosPhysics / Chemistry
Chemistry can be understood i n the physics of 3
particles (proton, neutron and electrons), and
the influence of the electromagnetic force.
Physics
3
Microcosmos / MacrocosmosDifferent parts of
Physics
Classical Physics
Macrocosmos (universe)
Daily life
Quantum Physics
Microcosmos (atom)
Chemistry
4
Quantum PhysicsMicrocosmos in our daily life
5
MicrocosmosDifferent parts of microcosmos in our
daily life
Mobile phone
Electricity
TV
Medicine
Magnetic resonance
New energy
Induction
Semiconductor
6
MicrocosmosScale
99.999999999999 of the atom is empty space
1000distance earth/sun
Atom Diameter 1 km
7
AtomHydrogen (H)
Simple picture of an atom with a nucleus and
electrons
Hydrogen atom with a nucleus (one proton) and one
electron
A more correct picture of a hydrogen atom with a
cloudy electrondensity
Probability density
8
AtomH He F Na Si P
H
He
F
Na
Si
P
9
Periodisk tabell
10
Periodisk tabell
11
Atomic ReactionsChemistry H20
O
H
H
12
Atomic ReactionsSemiconductor Devices
P
S
Transistor
Dopet silisiumkrystall
Integrerte kretser
Doping foregår ved at noen silisiumatomer
erstattes av fremmedatomer
PC
13
Proton / Neutron
A neutron is composed of one up quark and two
down quarks
A proton is composed of two up quarks and one
down quark
14
Proton
15
Neutron
16
Quark
17
Elementary Particles - Forces
18
Elementary ParticlesParticles in the Standard
Model
19
Elementary ParticlesParticles in the Standard
Model
20
Standard Model
21
New surprising discoveriesE-Cat -
Faster-than-light neutrinous
E-Cat (Energy Catalyzer) Cold Fusion Process
Faster-than-light