troposphere
troposphere
troposphere
A soap bubble, for example.
troposphere
No. The crust contains a small fraction of earth's mass. Most of the mass is contained in the mantle.
The nucleus, made up of protons and neutrons, contains most of an atom's mass.
most gases
It contains most of the atom's mass.
Most of the mass in an atom is found in the nucleus, which contains the protons and neutrons.
The troposphere is the layer of the atmosphere that contains most of the atmosphere's total mass. It is the layer where weather occurs and where most of Earth's air is found.
the nucleus
the biosphere