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100

P

Phosphorus

100
Li

Lithium

100

Na

Sodium

100

Se

Selenium

100

Ra

Radium
200

Mg

Magnesium

200

Al

Aluminum

200

Ar

Argon

200

Co

Cobalt

200

Ca

Calcium

300

Cs

Caesium
300

Cf

Californium
300

Cr

Chromium

300

As

Astatine

300

Cu

Copper

400

Pb

Lead

400

Cd

Cadmium

400

K

Potassium

400

Mn

Manganese

400

Hg

Mercury
500

Si

Silicon

500

Ag

Silver
500

Fe

Iron

500

Sr

Strontium

500

Sb

Antimony