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