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Rabu, 02 Maret 2011

Periodic Table Explorer

Periodic Table Explorer software shows you a new way of exploring the periodic table. Periodic Table Explorer has the same functions as my original Periodic Table software plus many more.

Periodic Table Explorer also has a completely new and innovative user interface that allows an almost unlimited amount of control over the display. Each display can be opened any number of times, and can show different information. The size, shape and position of each display can be customised too.

The Periodic Table has two seperate search methods:

Method one allows you to search through all of the Periodic Table's content.
· Typing a single term such as hydrogen will bring up all the pages that contain the word "hydrogen".
· Typing in multiple search terms such as hydrogen england will bring up all of the pages that contain the word hydrogen or england. Pages that contain one of the search terms will be designated , pages that contain all of the search terms will be designated .
· Ticking the "all keywords search" checkbox will ensure that a search for multiple terms such as hydrogen england will only bring up pages that contain hydrogen and england.

Method two allows you to search for elements that have specific properties or combination of properties.
· Select a parameter, then select a test, then finally select the value you wish to check for.
· Selecting "Melting point", ">=" and 500 will find all those elements that have a melting point greater than or equal to 500K.
· By combining up to 5 sets of test you are able to select elements by a wide range of properties.
Here are some key features of "Periodic Table Explorer":

· Detailed information on each element
· Details of isotopes and allotropes
· Details of important compounds
· Details of reactions with water, air, halogens and acids
· Images for each element (126 images in total)
· Glossary
· Graphs of important element properties
· Biographies for the important scientists and element discoverers
· Interactive display allows you to view the states of the elements at any temperature (from 0 - 6000k)
· XP style support
· Search through all of the element, biography, isotope and glossary pages
· Electron shell diagrams of each element
· Atomic width diagram
· Element names and the majority of the applications buttons are now available in eight different languages. Unfortunately there is just too much text for me to translate (95000+ words).

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Minggu, 13 Februari 2011

The Science of Love

Is Love is Chemical Reaction ???
 

When do you know if you fancy someone? What does love do to your brain chemicals, and is falling in love just nature's way to keep our species alive?

We call it love. It feels like love. But the most exhilarating of all human emotions is probably nature’s beautiful way of keeping the human species alive and reproducing.

With an irresistible cocktail of chemicals, our brain entices us to fall in love. We believe we’re choosing a partner. But we may merely be the happy victims of nature’s lovely plan.

It’s not what you say...
Psychologists have shown it takes between 90 seconds and 4 minutes to decide if you fancy someone.
Research has shown this has little to do with what is said, rather
  • 55% is through body language
  • 38% is the tone and speed of their voice
  • Only 7% is through what they say


The 3 stages of love
Helen Fisher of Rutgers University in the States has proposed 3 stages of love – lust, attraction and attachment. Each stage might be driven by different hormones and chemicals.

Jumat, 04 Februari 2011

KELOMPOK PRAKTIKUM ZAT ADITIF

KELAS 8 A
KLP 1KLP 2KLP 3KLP 4KLP 5
AndreAurelloGaudiAgungHans
KevinMalvinNicoRafaelRicardo
RobbyStefanStevanoWilliamYohanes
ClarestaElisabeth NadyaElizabeth VerdianaFelianaGabriela Anung
HannyKeziaKirbyLuisaDesta
MalodyNatashaOlgaReginaSyntia
YuliantiZsa Zsa   
KELAS 8B
KLP 1KLP 2KLP 3KLP 4KLP 5
AryaCharismaDerrelEldwinEvan
FernandoRudolfGerraldiKevinMarvin
RaynardoReynaldoStephenVerdyAdelia
AmabellaArienDevikaErniFelita
InriJaniceJessicaLadyLivenia
Maria AgathaMaria VionitaPriscillaPutri SelinaAgnes
VeronicaBrigitha   
KELAS 8C
KLP 1KLP 2KLP 3KLP 4KLP 5
Agung FelixBataraBrandonEdward
GabrielJasonLucasFernandoRendio
StefanVarioVincentiusCahyaAnastasia
AnnekeEufemiaFeliciaInekeSika
JesslynJohannaKiesyLauraSari
NinaRahmaRaissaReymaRuth
SitaValeri   
KELAS 8D
KLP 1KLP 2KLP 3KLP 4KLP 5
AndreasChristiantoDenielEduardusEllia
JosephJoshuaLorensiusReynaldoStefan
StefanusValentinusWilliamZagiAerlian
BellaBella FDellaFelisiaHanny
HelenaJenniferMariaMarisaMarsella
MichelleNathasyaOliviaPatriciaRegina
SelviVilda   

Selasa, 01 Februari 2011