Ch 20 1/2

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Which air mass often originates as a different air mass in Siberia and is subsequently altered

An immense body of of air characterized by similar properties at any given altitude is know as an

What type of front forms when the surface position of the front does not move

Which two properties characterize an air mass

A cold dry air mass that moves over warm tropical waters will likely become

Maritime air masses form

Lake effect snow is association with which air mass

The boundary that separates different air masses is called as