Yes, first is a transition word.Transitional words and phrases represent one way of gaining coherence.
The first leg means the first event, and that would be Swimming. Then Transition 1, then cycling, then transition 2 then running. :)
Scandium
Third alkali metal is potassium and first transition metal is scandium.
Chronilogical order
First . . . then . . . last
"But" is not a sequencing transition word. Sequencing transition words typically include "first", "then", "next", and "finally" to order events or ideas chronologically.
The transition elements are typically divided into three groups: the first transition series, the second transition series, and the third transition series. These groups are based on the position of the elements in the periodic table.
3d orbital.
First row of transition metals
in the first place
Since "transition process" is made up of common nouns, it should generally not be capitalized in sentences. It should only be capitalized when it starts a sentence or appears in a proper name or title.
zuerst (as in a transition word ex: first, I ate breakfast) erst (as in 'I was the first student.')