Question

cue column:

1. complete the passage.

notes section:
____ and ____ are fundamental properties of matter. the
difference is that mass only ____, but charge can ____
and ______.

Explanation:

Mass and charge are fundamental properties in physics. Mass is always positive (or zero for massless particles like photons in some contexts), while charge can be positive (e.g., protons) or negative (e.g., electrons).

Answer:

Mass, charge, has positive values (or is non - negative), be positive, be negative