Show:
Atomic mass
Atomic mass 2
Group
Symbol
Atomic number
100

gold (use PT to find the mass)

196

100

Iron (use PT to find the mass)

55

100

Ne

noble gas

100

Zi

Zinc

100

2

helium
200

silver (use PT to find the mass)

107

200

Lead (use PT to find the mass)

207

200

gold

transition metal

200

Kr

Krypton

200

52

Tellurmium

300

zinc (use PT to find the mass)

65

300

Sulfur (use PT to find the mass)

32

300

gallium

basic metal

300

U

Uranium

300

26

Iron

400

uranium (use PT to find the mass)

238

400

Mercury (use PT to find the mass)

200

400

Ytterbium

Lanthanide

400

Au

Gold

400

53

Iodine

500

Helium (use PT to find the mass)

4

500

Fermium (use PT to find the mass)

257

500

Carbon

nonmetal

500

Sb

Antimony

500

100

Fermium