Sentence examples for first most abundant from inspiring English sources

Aluminum exists in the biosphere as the third most abundant element (after oxygen and silicon) and the first most abundant metal, and hence environmental exposure to aluminum is naturally quite extensive [ 97- 109].

The 22-nt sRNAs was the second most abundant in PS1, while the 21 nt sRNAs were the second most abundant in PS4.

How can we be "running out" of the second most abundant element in the known universe?

Sulfur is the third most abundant atomic constituent of crude oils.

(Water, in fact, is the second most abundant molecule in the universe, after molecular hydrogen).

SEMICONDUCTOR technology today relies on silicon, the second most abundant element on earth.

The eighth most abundant element in nature, magnesium constitutes 2.4 percent of Earth's crust.

Aluminum is the third most abundant element on the Earth's surface.

Chert is the second most abundant chemically precipitated rock after limestone.

Quartz is the second most abundant mineral in Earth's crust after feldspar.

It is the second most abundant element after HCO3 − ion.