My Nucleus has 46 protons and 46 neutrons. The isotpe for Palladium is 54 so it will have a positive charge of 8.
Isotope Atomic mass (ma/u) Natural abundance (atom %) Nuclear spin (I) Magnetic moment (μ/μN) |
| 102Pd | 101.905634 (5) | 1.02 (1) | 0 |
| | 104Pd | 103.904029 (6) | 11.14 (8) | 0 |
| | 105Pd | 104.905079 (6) | 22.33 (8) | 5/2 | -0.642 | | 106Pd | 105.903478 (6) | 27.33 (3) | 0 |
| | 108Pd | 107.903895 (4) | 26.46 (9) | 0 |
| | 110Pd | 109.905167 (20) | 11.72 (9) | 0 |
| |
When I am a neutral atom i have 46 protons.
My electron configuration is [Kr].4d10
1s2 2s2 2p6 3s2 3p6 4s2 3d10 4p6 5s24d10
My shell structure is
2.8.18.18.0
|
My Physical Properties are
My chemical Properties are
|
My Home
(Body, Planet, Universe)
- Levels In Humans:
Note: this data represents naturally occuring levels of elements in the typical human, it DOES NOT represent recommended daily allowances.- Blood/mg dm-3: n/a
- Bone/p.p.m: n/a
- Liver/p.p.m: n/a
- Muscle/p.p.m: n/a
- Daily Dietary Intake: n/a
- Total Mass In Avg. 70kg human: n/a
- Discovery Year: 1803
- Name Origin: Greek: Pallas goddess of wisdom and after the asteroid.
- Abundance:
- Earth's Crust/p.p.m.: 0.0006
- Seawater/p.p.m.:
- Atlantic Suface: N/A
- Atlantic Deep: N/A
- Pacific Surface: 1.9E-08
- Pacific Deep: 6.8E-08
- Atmosphere/p.p.m.: N/A
- Sun (Relative to H=1E12): 32
| I am Palladium!
|
These are all of my friends all thew people that i go so well with.
Fluorides - PdF2: palladium (II) fluoride
- PdF4: palladium (IV) fluoride
Chlorides - PdCl2: palladium (II) chloride
Bromides - PdBr2: palladium (II) bromide
Iodides - PdI2: palladium (II) iodide
Oxides - PdO: palladium (II) oxide
- PdO2: palladium (IV) oxide
Sulfides - PdS: palladium (II) sulphide
- PdS2: palladium (IV) sulphide
Selenides - PdSe: palladium (II) selenide
- PdSe2: palladium (IV) selenide
Tellurides - PdTe: palladium (II) telluride
- PdTe2: palladium (IV) telluride
|
My Story
William Hyde Wollaston discovered palladium in 1803 in crude platinum ore from South America. He dissolved the ore in aqua regia (a mixture of hydrochloric and nitric acids), neutralised the acid with sodium hydroxide (NaOH), and precipitated the platinum by treatment with ammonium chloride, NH4Cl, as ammonium chloroplatinate. Palladium was then removed as palladium cyanide by treatment with mercuric cyanide. The metal was produced from this cyanide b |
I am not used to much for job purposes but some stuff that i do in the world are:
- finely divided palladium is a good catalyst for hydrogenation and dehydrogenation reactions
- alloyed for use in jewellery. White gold is an alloy of gold decolourixed by the addition of palladium
- can be beaten into leaf as thin as 1/250000 inch
- dentistry (crowns)
- used in fine instruments such as watches and some surgical instruments
- used to make electrical contacts
- used to purify hydrogen gas
My other jobs
|
|
