One of the least dense plants is the water hyacinth, which is a floating aquatic plant with air-filled sacs that help it stay buoyant. This plant has a low density due to its ability to float on water.
When heated, gases typically expand and become less dense. So, a gas would be least dense when heated.
From most dense at the core to least dense proceeding outward.
The crust is the least dense. The inner core is the most dense. So from the middle outwards the layers get less and less dense
No. Several liquids, including gasoline, oil and alcohol, are less dense.
It is neither. The densest layer is the inner core. The least dense layer is the crust.
No. In fact it is the most dense planet. The least dense is Saturn.
One could say that the atmosphere is the least dense, but of the surface the crust is the least dense.
Helium is the least dense element at normal conditions.
'Least' is a comparison word. Compared to iron and lead yes cotton is least dense. Compares to oxygen gas and hydrogen gas, no it is not least dense.
When heated, gases typically expand and become less dense. So, a gas would be least dense when heated.
Saturn is the least dense planet in our solar system.
The exosphere is the least dense part of the earth's atmosphere.
(most dense to least dense) gold, mercury, water, oxygen
From most dense at the core to least dense proceeding outward.
Callisto is composed of rock and ice and is the least dense of the Galilean moons.
Lithium
The crust is the least dense. The inner core is the most dense. So from the middle outwards the layers get less and less dense