Elements - Chalcogens (Symbol/at#/state)

Front 1

Chalcogens
chal⋅co⋅gen  [kal-kuh-juhn, -jen]
1) What is the symbol?
2) What is the atomic number?
3) Is it a solid, liquid, gas, or artificially prepared?

Back 1

any of the elements which form Group 16 in the periodic table.

Front 2

Oxygen

Back 2

1) O
2) atomic 3 # 8
3) gas

Front 3

sulfur

Back 3

1) S
2) atomic # 16
3) solid

Front 4

selenium

Back 4

1) Se
2) atomic # 34
3) solid

Front 5

Tellurium
tel⋅lu⋅ri⋅um  [te-loor-ee-uhm]

Back 5

1) Te
2) atomic # 52
3) solid

Front 6

Polonium
po⋅lo⋅ni⋅um  [puh-loh-nee-uhm]

Back 6

1) Po
2) atomic # 84
3) solid