Solid state in room temperature.
At room temperature, copper hydroxide is solid.
Potassium hydroxide is a strong alkali and is highly soluble in water. It reacts with acids to form potassium salts. It is often used in experiments to absorb carbon dioxide present in the system.
NO!!! Potassium hydroxide contains;- 1 X potassium(K) 1 x Oxygen (O) 1 x Hydrogen (H). To give the formula 'KOH'. NB Helium is 'He'. It is the most unreactive element of all. It remains in the monatomic gaseous state. So it is not part of potassium hydroxide.
The state of sodium hydroxide is solid at a room temperature. The formula is NaOH (s)
Solid.
At room temperature, copper hydroxide is solid.
Solid metal
Potassium hydroxide is a strong alkali and is highly soluble in water. It reacts with acids to form potassium salts. It is often used in experiments to absorb carbon dioxide present in the system.
NO!!! Potassium hydroxide contains;- 1 X potassium(K) 1 x Oxygen (O) 1 x Hydrogen (H). To give the formula 'KOH'. NB Helium is 'He'. It is the most unreactive element of all. It remains in the monatomic gaseous state. So it is not part of potassium hydroxide.
The state of sodium hydroxide is solid at a room temperature. The formula is NaOH (s)
Solid.
Potassium is in thee solid state at standard temperature and pressure, which is sometimes loosely called "room temperature".
IT IS SOLID (at room temperature).
solid
Hydrogen's physical state at room temperature is a gas.
The physical state of petroleum at room temperature is liquid.
The state of matter is a physical property at any temperature.