Element 1 State of matter: gas
Conductivity: very poor
Solubility (H2O): none
Melting point: -157°c

Element 2
State of matter: solid
Conductivity: good
Solubility (H2O): reacts rapidly
Melting point: 777°C

Element 3
State of matter: solid
Conductivity: poor
Solubility (H2O): none
Melting point: 327°C

Element 4
State of matter: liquid
Conductivity: very poor
Solubility (H2O): negligible
Melting point: -7°C

Element 5
State of matter: solid
Conductivity: excellent
Solubility (H2O): none
Melting point: 1085°C

Element 6
State of matter: solid
Conductivity: good
Solubility (H2O): reacts violently
Melting point: 29°C

What are these un-identified elements

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