True.
The boundary between warm and cold air masses always slopes upwards over the cold air.
Such a boundary is called a front.
Front
A front forms when 2 air masses meet.
A front
The boundary between warm and cold air masses always slopes upwards over the cold air.
yes it is "A front is a boundary between air masses" -science book
Such a boundary is called a front.
Front
True
a front.
The boundary between stalled air masses is called a stationary front.
A front forms when 2 air masses meet.
A front
front.
air masses when pressured have the boundary between called the front. By: Sigalit Migirov
A river creates a water boundary between two land masses.