solid
At room temperature, hydrogen is in the gaseous phase.
Iron(II) oxide (FeO) is a black solid at room temperature with a crystal structure that changes at higher temperatures. The exact phase at room temperature depends on the preparation method and conditions, but FeO typically exists in a rock salt structure where iron ions are surrounded by oxygen ions in a cubic arrangement.
I have no idea at all what your question means. Take a piece of iron and put it in a room whose temperature is 32 degrees, and before long the iron's temperature will be 32 degrees. Put a piece of iron into a room that is at 105 degrees, and before long the iron's temperature will be 105 degrees.
No, iron is a solid at room temperature.
At room temperature (~25°C), germanium is in the solid crystalline phase.
At room temperature (around 20-25 degrees Celsius), most substances are in the solid phase. This includes everyday materials like wood, plastic, and metal, which have a fixed shape and volume. However, some materials like water can be in the liquid phase at room temperature.
Iron is surely a solid at room temperature.
The element hydrogen is in the gas phase at standard temperature and pressure.
Gas at room temperature
iodine is solid at room temperature
Copper is a solid at room temperature.
At room temperature iron is a lustrous metallic gray colour.