Peanut butter dicks.
A gold ball has a high density. Gold is a dense material, which means that a small volume of gold has a high amount of mass packed into it.
You are asking for comparatives. Each state can be any when compared to another state except the extremes. Liquid or gas either lower or higher depending on what you compare it to.
Efficiency is reduced because the propeller exerts less force at high density altitudes than at low density altitudes. Less efficient slow plane
To order substances by density from most dense to least dense, we typically consider common materials such as gold, water, and air. Gold has a high density (approximately 19.3 g/cm³), followed by water (about 1 g/cm³), and air has a very low density (around 0.0012 g/cm³). Thus, the order is: gold, water, air.
High compared to hydrogen and helium, low compared to lead, gold and uranium.
A gold ball has a high density. Gold is a dense material, which means that a small volume of gold has a high amount of mass packed into it.
Peanut butter dicks.
High density materials have tightly packed particles, resulting in greater mass per unit volume (e.g. lead, gold). Low density materials have more spaced-out particles, leading to lower mass per unit volume (e.g. styrofoam, cork).
Charcoal has a low density because it is porous and lightweight.
high
Quite low density: 0.968 g·cm−3
gold
low
Diffusion.
Gasses have an incredibly low density, less than a liquid or a solid.
High volume and low mass result in low density because density is calculated by dividing mass by volume. When the mass is low compared to the volume, the density will also be low because there is less mass per unit of volume.
Low.