It is a 7 degree change.
It is a 7 degree change.
It is a 7 degree change.
It is a 7 degree change.
Dull.
Bromine and mercury are elements that appear dull and are in liquid form at room temperature.
Mercury is not dull. It is shiny. If you mean dull as in a dull blade then no because it is a liquid. It is not brittle in its state at room temperature since it is a liquid, but as a solid it is not that brittle it is actually pretty strong.
No, they get dull
physical change
Physical Change
A dull silvery grey metal
physical
Calcium is a solid, soft dull grey metal at room temperature :)
a patter of behvior which has become hard to change
its appearance can change to a dull grey colour
When your strings begin to sound "dull".