Electric current is the flow of electrons in a wire. ... They are no longer firmly held by a specific atom, but instead they can move freely through the lattice of positive metal ions
Answer:
53.8 L
Explanation:
Ideal gas law
PV=nRT
must be for volume so we arrange to V=nRT/P
V= (4.8)(8.31)(297)/220
When the little fish die they sink to the bottom, and after time the skeletons build up on top of each other.
There are 2 significant figures. All numbers in a whole number are significant.
This is a physical change.
