A representation of a chemical reaction that uses symbols to show the relationship between the reactants and the products is called a . a.
symbolic statement
b.
chemical equation
c.
mole ratio
d.
chemical proportion

if you answer my question i will answer yours

iron would move it is magnetic there is a mag field around the current in the wire

answer///scientific method;

the answer is the first electromagnet (a). this is because it has more coils around the ferromagnetic material. increasing the number of coils increases the surface area in which the metal interacts with the current in the coil. this enables more atoms in the metal to become aligned hence becoming more magnetized.