Saturated fats tend to be solids at room temperature. This is because the hydrocarbon tails of saturated fat molecules are straight, due to the lack of double bonding between carbon atoms. As a result, the saturated fat molecules are more compact, allowing them to exist as solids at lower temperatures. Examples: butter and lard.
Oils are triglycerides that are liquid at room temp.
Saturated triglycerides are composed of saturated fatty acids. This type of triglyceride typically have high melting points and tends to be solid at room temperature.
unsaturated triglycerides
oils
At room temperature most metals are solids. They are this way in order to be malleable so they can be worked.
Ionic compounds conduct electricity as liquids and in solution.
It is alkali metals
There is no set temperature for solids. Each element is different. At room temperature we have solids, liquids and gases. Therefore the temperature for a solid is different for each element.
nonmetals
Solid
At room temperature most metals are solids. They are this way in order to be malleable so they can be worked.
Ionic compounds conduct electricity as liquids and in solution.
It is alkali metals
At room temperature all metalloids are solid.
There is no set temperature for solids. Each element is different. At room temperature we have solids, liquids and gases. Therefore the temperature for a solid is different for each element.
The standard is 0 Celsius and 1 Atmosphere
At room temperature only liquids can be evaporated; increasing the temperature also the solids can be evaporated.
nonmetals
The halogens family contain: F and Cl (gases), Br (liquid), I and At (solids).
At room temperature only liquids can be evaporated; increasing the temperature also the solids can be evaporated.
They can be depending on the temperature and pressure. They can also be liquids and solids. At room temperature and pressure they are gases.