At room temperature californium is a solid metal.
It is a solid metal.
Fake Chemical State was created in 2005.
pressure and the change of state is chemical
The chemical symbol for lead in its standard state is Pb.
gaseous state.
The state symbol aq means it dissolves in water when it is written after a chemical compound in a chemical reaction.
The chemical symbol (not formula) of mercury is Hg.
Better to state it a biochemical change if required can state it chemical change
Phase has nothing to do with chemical composition.
It is a chemical process.
B is the chemical symbol of boron.
A chemical change involves a rearrangement of atoms to form new substances with different chemical properties, while a change of state is a physical change where a substance transitions between its solid, liquid, or gas state without changing its chemical composition.