Friday, 3 May 2013

ELEMENTS AND THEIR SYMBOLS YOU MUST STUDY


 Here is a list of elements and their symbols that you studied last year. It is convenient that you revise them again this year. Most elements have very similar names in spanish and in english but I have written next to the ones that differ a little more, the name in spanish too. You must study them for the next grade exam.

Go to the articles section to watch a really interesting video about the origin of the atom theory!

H – Hydrogen
Na – Sodium
K – Potassium
Mg – Magnesium
Ca – Calcium
Ba – Barium
Ra – Radium
Mn – Manganese
Fe – Iron – Hierro
Co – Cobalt
Ni – Nickel
Pt – Platinum
Cu – Copper – Cobre
Ag – Silver
Au – Gold
Zn – Zinc
Hg – Mercury
B – Boron
Al – Aluminium
C - Carbon
Si – Silicon – Silicio
Sn – Tin – Estaño
Pb – Lead – Plomo
N – Nitrogen
P – Phosphorous
As – Arsenic
O – Oxygen
S – Sulphur – Azufre
F – Fluorine
Cl – Chlorine
Br – Bromine
I – Iodine
He – Helium
Ne - Neon
Ar – Argon
Xe – Xenon
Rn - Radon
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