3024.75 Joules needed to warm iron
Explanation:
a colloid is a nonuniform mixture of a solute and a solvent in which the particles are permanently suspended.
solution is a uniform mixture of a solute and a solvent.
suspension is a nonuniform mixture of a solute and a solvent in which the particles are temporary suspended
paper clip is used to hold papers in position
A) Picture D
B) Chlorine
C) Natrium chloride (NaCl) / salt
That is a alkazeltser shot