a reddish brown metal x when heated
a reddish brown metal x when heated, a reddish brown coloured metal x when heated, a red brown metal x, a brown colour substance x on heating, a reddish brown gas, a brown substance x on heating, a reddish brown color, a deep reddish brown, a shiny brown coloured element x, a reddish brown colour, a deep reddish brown colour, a reddish-brown flaky coating of iron oxide, a metal neither black nor red, a metal with a dull surface, a medium brown to dark brown color, a small metal bar whose initial temperature, a heavy reddish mineral, a purple coloured non metal, shiny brown coloured element x on heating, a lustrous coloured non metal, a very light brown colour, a very hard brittle bluish white metal, a nearly black shiny metal, a moderate to dark yellowish brown, a heavy grey white metallic element
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a reddish brown metal x when heated
a reddish brown coloured metal x when heated
a red brown metal x
a brown colour substance x on heating
a reddish brown gas
a brown substance x on heating
a reddish brown color
a deep reddish brown
a shiny brown coloured element x
a reddish brown colour
a deep reddish brown colour
a reddish-brown flaky coating of iron oxide
a metal neither black nor red
a metal with a dull surface
a medium brown to dark brown color
a small metal bar whose initial temperature
a heavy reddish mineral
a purple coloured non metal
shiny brown coloured element x on heating
a lustrous coloured non metal
a very light brown colour
a very hard brittle bluish white metal
a nearly black shiny metal
a moderate to dark yellowish brown
a heavy grey white metallic element
a reddish brown metal x when heated, a reddish brown coloured metal x when heated, a red brown metal x, a brown colour substance x on heating, a reddish brown gas, a brown substance x on heating, a reddish brown color, a deep reddish brown, a shiny brown coloured element x, a reddish brown colour, a deep reddish brown colour, a reddish-brown flaky coating of iron oxide, a metal neither black nor red, a metal with a dull surface, a medium brown to dark brown color, a small metal bar whose initial temperature, a heavy reddish mineral, a purple coloured non metal, shiny brown coloured element x on heating, a lustrous coloured non metal, a very light brown colour, a very hard brittle bluish white metal, a nearly black shiny metal, a moderate to dark yellowish brown, a heavy grey white metallic element