Chemical Composition in a sentence

For example, semantic externalists maintain that the word "water" referred to the substance whose chemical composition is H 2 O even before scientists had discovered that chemical composition.

The human brain is provided with information about light, sound, the chemical composition of the atmosphere, temperature, head orientation, limb position, the chemical composition of the bloodstream, and more.

Having a foundational understanding of chemical composition and the methods for chemical speciation is crucial for identifying pollution sources.

When they set out to analyze the chemical composition of the ancient fossilized leaves, unearthed from the Crato Formation in Brazil, they expected to discover the spectral signatures of the resin's chemical components.

Despite significant differences in chemical composition, these molecules have some common features in chemical and physical properties.

Among other information, these spectra reveal essential details to study collision processes, such as the motion and distribution of stars and gas, and their chemical composition.

Equipped with advanced sensors, cameras, and sometimes manipulative arms, ROVs can gather high-resolution imagery, physical samples, and a variety of data (such as temperature, salinity, and chemical composition).

The author starts with the ceation of the planet and its chemical composition.

These balls of plasmic hydrogen and helium gas not only blast heat and light, they come in a stunning array of colors, chemical composition and size.

Though scientists have extensively studied insects’ exoskeletons, little attention has been paid to the chemical composition of their wings.

The research team, led by Zhidao Xia, developed and patented a 3D-printed synthetic material called hydroxyapatite/aragonite (HAA) that imitates the structures and chemical composition of coral.

This suggests a possible influence on planetary chemical composition, akin to Earth's development 4.5 billion years ago.

Ariel is the first mission of its kind dedicated to measuring the chemical composition and thermal structures of hundreds of exoplanets.

A sample of the chemical composition has been sent for testing.

As an ethical matter, the club would provide to the world the chemical composition of the successful vaccine free of charge.

Each sample had a different chemical composition, meaning it could not have come from a single source.

Swarovski’s man-made diamonds have the same physical and chemical composition as mined ones and are grown in a lab in California and certified by the Gemological Institute of America.

The chemical composition of the lower mantle is rather simple.

The name of the mutation is mainly due to its chemical composition.

Variations in thickness, density, and chemical composition of growth rings reveal climatic conditions year by year.