Usually from stainless steel.
It is metallic, and therefore (usually) an electric conductor. It has a given mass and weight (depending on location) and melting point (depending on the precise material).
It usually has at least one straight edge, and marks or divisions which help to measure fractions of its total length.
It has a (variable) temperature.
It is elastic to some degree (depending on the metal), but usually deformable.
The physical properties of copernicium are not known; it was supposed that copernicium is a liquid metal, but any confirmation exist now.
A cup made of metal
Magnesium and Titanium.
Ironing is also done with steam, which I do not see in that improvised version - although you could sprinkle water on the shirt before heating it with the dryer. However, the metal ruler is really not heavy enough to do this properly. It won't work.
There are three physical properties of aluminum foil. The three properties are solid, ductile, and malleable.
One of the properties metal has,is that it is hard.
Neither it is a metalloid or semi-metal. It has both metallic and nonmetallic properties.
Non-metal
Mercury? its a liquid metal It has metal properties and liquid properties right? someone let me know.
Alloys can help neutralize unwanted properties of a metal
It has all the properties of a metal and not a non-metal
Non-metal
by its properties
The properties of a wooden ruler are: It has density, it can be flexible (the ones in the US are), it is light and it can help you in measuring measurable stuff. e.g. paper, height of water etc.
Actinium is a metal because has metallic bonds and the properties of a metal.
Because the bond between metal atoms is stronger than plastic.
Because it doesn't have the properties of a metal.