In a dense substance, particles of matter are___________ packed.
Explanation:
Hence, in a dense substance, particles of matter are tightly packed.
The more tightly or closely packed the molecule are in a substance, the _______ that substance is.
The particles of a substance are _____________ packed in the solid-state { loosely/closely}
The substance that packs ___________ number of molecules in a unit volume is said to be less dense.