EXERCISE 3. (SYMBOLS OF CHEMISTRY )

DEAR MY STUDENT

THIS TIME WE CAN DISCUSS ABOUT SYMBOLS THAT USES IN CHEMISTRY OF MATTERS
DEAR ALL, MAYBE YOU KNOW ABOUT THE SYMBOLS CODE OF YOUR VEHICLE, YOUR CAR OR YOUR MOTORCYCLE. IF YOU LIVE IN SURABAYA, YOUR CAR MUST HAVE A SIGN "L" AND THEN FOLLOW BY THE SERIAL NUMBER AND END WITH TWO DIGIT CHARACTER LIKE EA, ST, OD ETC.
IF YOU LIVE IN JAKARTA YOUR CAR MUST HAVE AN INISIAL OR A SIGN "B", WHERE CHARACTER B IS A SIGN FOR JAKARTA
AND NOW WE GO BACK TO CHEMISTRY
LETS TAKE A LOOK ABOUT IRON,
ACCORDING TO IUPAC, THE SYMBOLS OF IRON IS Fe
AND THE SYMBOLS OF GOLD IS Au
NOW LETS TRY THIS :
3. WHAT THE SYMBOLS OF :

1. MAGNESIUM
2. NICKEL
3. COBALT
4. BRONZE
5. NEON
6. CHLORINE
7. IODINE
8. CALCIUM

OKEY, YOU CAN ANSWER IT AND SEND IT TO MY EMAIL OR YOU CAN MADE A COMMENT HERE !

OKEY GUYS SEE YOU NEXT TIME ........