Disclaimer/welcome note(:
This blogskin features Hitsugaya Toushiro, Captain of the 10th Squad, from the anime BLEACH. Tested in IE & FF.
i.am.timtam
my birthday is 17th nov! [presents presents... xP]
thats all you need to know x)
aviator shades!
lots of maple cash cards!
cube stud belt
pink and white/black and white polo t-shirt "number '3'"
bicycle deck
ghost deck [yea! timtam's making a comeback into magic!]
tickets for MUSE's next concert in singapore
a poster of matt in my room
a hitsugaya cosplay set
Lols, THIRD post of the day.
I suddenly remembered about the interesting toilet incident. O.O
Ryan and i went to the toilet during chinese, and darius 'tagged' along.
We hid in the cubicles.
Darius went into another one, with toilet bowl de.
Then there was this "CRACK!" noise!
OMG LAH.
DARIUS BROKE A TOILET BOWL.
And, I'm Gallium! Number 31! x)
Gallium (
IPA: /ˈgaliəm/) is a
chemical element that has the symbol Ga and
atomic number 31. A soft silvery metallic
poor metal WTH, Exprain why you say i am poor?!, gallium is a brittle solid at low temperatures but liquefies slightly above
room temperature and will melt in the hand. It occurs in trace amounts in
bauxite and
zinc ores. An important application is in the compounds
gallium nitride and
gallium arsenide, used as a
semiconductor, most notably in
light-emitting diodes (LEDs).
General
Name,
Symbol,
Number : gallium, Ga, 31
Chemical series :
poor metalsGroup,
Period,
Block :
13,
4,
pAppearance : silvery white
Standard atomic weight :
69.723(1) g·mol−1
Electron configuration : [
Ar] 3d10 4s2 4p1
Electrons per
shell : 2, 8, 18, 3
Physical properties
Phase :
solidDensity (near
r.t.) : 5.91 g·cm−3
Liquid
density at
m.p. : 6.095 g·cm−3
Melting point : 302.9146
K(29.7646 °
C, 85.5763 °
F)
Boiling point : 2477
K(2204 °
C, 3999 °
F)
Heat of fusion : 5.59
kJ·mol−1Heat of vaporization : 254
kJ·mol−1Heat capacity : (25 °C) 25.86 J·mol−1·K−1
Vapor pressure : P(Pa) : 1, 10, 100, 1 k, 10 k ,100 k
: at T(K) : 1310, 1448, 1620, 1838, 2125, 2518
Atomic properties
Crystal structure : orthorhombic
Oxidation states : 3, 1(
amphoteric oxide)
Electronegativity : 1.81 (scale Pauling)
Ionization energies(
more) : 1st: 578.8
kJ·mol−1 : 2nd: 1979.3 kJ·mol−1
: 3rd: 2963 kJ·mol−1
Atomic radius :
130 pmAtomic radius (calc.) :
136 pm
Covalent radius :
126 pm
Van der Waals radius :
187 pm
Miscellaneous
Magnetic ordering : no data
Thermal conductivity : (300 K) 40.6 W·m−1·K−1
Speed of sound (thin rod) : (20 °C) 2740
m/sMohs hardness : 1.5
Brinell hardness : 60 MPa
CAS registry number : 7440-55-3
Selected isotopes
Main article:
Isotopes of galliumiso : 69Ga , 71Ga
NA : 60.11% , 39.89%
half-life /
DM /
DE (
MeV) /
DP : Ga is
stable with 38
neutrons, Ga is
stable with 40
neutronsLOL.
Know me better now?
(Not that i understand everything too.. ><)
5:12 AM