We need the alternatives
yo bro go
njh
Physical change ;)
a precipitate.
We need the alternatives
yo bro go
chemical change as a new substance is formed
Chemical
A change in state is a physical change because the chemical composition of the substance remains the same.
Silver is a chemcial. More specifically, it is an element.
njh
Physical change ;)
is luster a phsical property of minerals
Formation of a precipitate is evidence of a chemical reaction.
It is a reversible process, as ice can be melted back into water.
Wax melting from the candle.(it has the same properties in liquid state too)