The Amount of Matter in an Object is Its

Question

The amount of matter in an object is its
A) mass.
B) weight.
C) atomic number.
D) element.
E) ionic charge.

Accepted Answer

Mass is a measure of the amount of matter in an object. Weight, on the other hand, is the force exerted on an object due to gravity and can change depending on the gravitational field. Atomic number and element refer to the specific identity of the atoms making up the object, and ionic charge refers to the imbalance of electrons and protons in the atoms. Mass is the best choice to answer this question as it directly relates to the amount of matter present in an object.