The symbol of which of these chemical elements is also a cardinal point on the compass?

Tungsten, also known as wolfram, is a chemical element with symbol W and atomic number 74. One of the four cardinal points on a compass is W for west.

The four cardinal directions or cardinal points are the directions north, east, south, and west, commonly denoted by their initials, N, E, S, W. East and west are at right angles to north and south, with east being in the clockwise direction of rotation from north and west being directly opposite east.

Nickel is a chemical element with symbol Ni and atomic number 28.

Sodium is a chemical element with symbol Na (from Latin natrium) and atomic number 11.

Tin is a chemical element with symbol Sn (from Latin: stannum) and atomic number 50.