Sentence examples for the element is present from inspiring English sources

The element is present in the igneous rocks of Earth's crust to the extent of about 0.001 percent, which is scarce but not rare; its abundance is of the same order of magnitude as such technically useful elements as cobalt, nickel, copper, cerium, and lead, and it is essentially equal to the abundance of nitrogen.

Chemical maps for calcium are often difficult to interpret because the element is present in various painting materials, like chalk, gypsum, bone white or bone black.

The relative intensity of the Ba characteristic lines varies and this is due in some cases to the overlapping Ti, Cr or Mn lines, and in other cases to the expected change in the BaLα1/BaLβ1 ratio when the element is present in an underlayer [7].

A '+' means the element is present; a '-' means the element is absent.

We found that in strain 630E the element is present in CD1844/CD1878A, identical to the reference strain, suggesting that the transposition event is not linked to the loss of erythromycin resistance.

The element is present in 13 full-length copies (i.e. copies missing fewer than 5 bp of their TIRs), 13 copies >80%% of full-length, and four copies >50%% of full-length in the P. salinus genome.

According to the proposed simple but general model, a preliminary periodic table for the nanomechanical properties of the elements is presented for the first time.

It is useful to consider the occurrence of the elements before focusing on the more specific aspects of atmospheric chemistry (the forms in which the elements are present).

Souleymane Diabate, the Unicef representative in CAR, said: "All the elements are present for a potentially deadly outbreak of disease – severely overcrowded camps, low immunity and extremely poor water and sanitation infrastructure.

Indeed, because all the elements are present in the Holocaust — including, but not only: a murderous ideology, technological and bureaucratic means, deligitimization, classification, dispossession and mass murder — it illustrates processes that help us identify the potential for genocide.

The reason is that, in these molecules and ions, the elements are present in their most typical oxidation states: hydrogen(I), chlorine −I), oxygen −II), bromine (−I), iodine −I), and nitrogen −III).