Answer:
A
Explanation:
the mass will not change by changing the state of H2O from solid ice to liquid water. The volume will change and the density will change as a result of the volume change and the phase also changes from solid to liquid
The charge alters that space, causing any other charged object that enters the space to be affected by this field. The strength of the electric field is dependent upon how charged the object creating the field is and upon the distance of separation from the charged object.