Abbreviation
Elements
Atomic Number
100

What is the abbreviation for carbon ?

C

100

What does Y stand for ?

Yttrium 

100

What is Manganeses atomic number 

25

200

What is the abbreviation for Cobalt ?

Co

200

What does Rb stand for ?

Rubidium 

200

What is Krypton atomic number ?

36

300

What is the abbreviations for Calcium ?

Ca

300

What does Sr stand for ?

Strontium 

300

What is Arsenic atomic numbers 

33

400

What is the abbreviation for Germanium ?

Ge

400

What does Ni stand for ?

Nickel 

400

What is Zincs atomic number?

30

500

What is the abbreviation for Scandium ?

Sc

500

What does Cu stand for ? 

Copper 

500

What is Fluorine atomic number ?

9