Put some copper(ii) sulphate crystals in the liquid and if they turn blue from white then the liquid is water. Also if you put some anhydrous cobalt chloride and the water turns pink from blue then the liquid is water.
The gaseous form of a substance that exists as a liquid at room temperature is known as vapor.
It is a liquid because at room temperature the molecular structure of the substance wants to expand. When the substance expands it goes from being a solid to a liquid. This expansion takes place when the room is at the commonly know "room temperature"
Sucrose can be both solid or liquid. At room temperature, however, it's a solid.
Vapor typically refers to a substance in gas form that is typically at a lower temperature than its boiling point. It can also refer to the gaseous state of a substance that is normally a liquid or solid at room temperature.
it is liquid at room temprature
A substance's boiling point indicates the temperature at which it transitions from a liquid to a gas. If the substance's boiling point is below room temperature, it will be a gas at room temperature. If the boiling point is above room temperature, it will be a liquid at room temperature.
The gaseous form of a substance that exists as a liquid at room temperature is known as vapor.
The element mercury.
A substance can be frozen at room temperature if its freezing point is below the temperature of the room. This can happen with certain substances like liquid nitrogen or dry ice, which have very low freezing points and can transition from a liquid to a solid state at room temperature.
It is a liquid because at room temperature the molecular structure of the substance wants to expand. When the substance expands it goes from being a solid to a liquid. This expansion takes place when the room is at the commonly know "room temperature"
Check the melting point of the substance. If the melting point is below room temperature, then the substance is liquid and if the melting point is above room temperature then it is solid.
You think to vapours of a liquid.
A substance with a melting point below room temperature would typically be in a solid state at room temperature. However, it may start to melt or become a liquid as the temperature increases.
Yes. If you are talking about the thing in thermometers, yes, they are liquid.(metal- liquid) Mercury is one of the few metals that is a liquid at room temperature. Other metals, as you know, are solid at room temperature.
It means whether the substance in question is solid, liquid or gas at normal room temperature, so you could assume that about 20 degrees celsius. Oxygen is a gas at room temperature Water is a liquid at room temperature Iron is a solid at room temperature.
Sucrose can be both solid or liquid. At room temperature, however, it's a solid.
Vapor typically refers to a substance in gas form that is typically at a lower temperature than its boiling point. It can also refer to the gaseous state of a substance that is normally a liquid or solid at room temperature.