Mass

Thanks to mass production, even after shipping costs they still won't end up being too costly.

Jupiter has a mass of about 318 Earths.

His theories on relativity laid the framework for a new branch of physics, and Einstein's E = mc2 on mass energy equivalence is one of the most famous formulas in the world.

They consist of an arithmetic logic unit and processor registers, a control unit containing an instruction register and program counter, a memory to store both data and instructions, external mass storage, and input and output mechanisms.

Fog, like its elevated cousin stratus, is a stable cloud deck which tends to form when a cool, stable air mass is trapped underneath a warm air mass.

The thickness of a fog layer is largely determined by the altitude of the inversion boundary, which in coastal or oceanic locales is also the top of the marine layer, above which the air mass is warmer and drier.