Very probable dubnium is a solid metal at room temperature.
sugar is a solid.
states of matter
matter is composed by solid liqued gas
First, a solid melts, then a liquid evaporates
Dubnium is supposed to be a solid metal.
Dubnium is a solid metal at r.m.
liquification
Dubnium is supposed to be a solid metal, similar to tantalum.
The phase transition from a liquid to a solid is called freezing or solidification.
condensation
No. Volume can change drastically between different states of matter, especially between solid and gas.
When a liquid changes to solid, physical change is taking place, which is called freezing.