molecular structures are

USAGE SUMMARY

The phrase "molecular structures are" is correct and usable in written English.
You can use it when discussing the characteristics, properties, or types of molecular structures in scientific or academic contexts. Example: "Molecular structures are essential for understanding the behavior of compounds in chemical reactions."

✓ Grammatically correct

Science

Encyclopedias

News & Media

Human-verified examples from authoritative sources

Exact Expressions

59 human-written examples

Atomic and molecular structures are discussed in chemical elements and matter.

Encyclopedia Britannica

Several isomeric forms (same formula but different molecular structures) are subsumed under the name.

Encyclopedia Britannica

Once the receptors are better understood the aim is to discover which parts of the molecular structures are touching each other by using crystals that combine the T-cell receptors and the MHC molecules.

The Guardian

Zeolites are used as molecular sieves to remove water and other small molecules from mixtures, and they can also be employed to separate molecules for which the molecular masses are the same or similar but the molecular structures are different.

Encyclopedia Britannica

Solutions of benzene and toluene, which have very similar molecular structures, are ideal: any mixture of the two has a volume equal to the sum of the volumes of the separate components, and the mixing process occurs without absorption or evolution of heat.

Encyclopedia Britannica

These molecular structures are presented in Fig. 1.

Nanoscale Research Letters

Both of the molecular structures are pillared architectures.

Journal of Molecular Structure

Pyridylamines' molecular structures are vastly different from the catalysts that produce polypropylene.

Forbes

Most of the corresponding molecular structures are also given as 3D presentations (ball-stick-models).

Journal of Cheminformatics

More than 50 million compounds with molecular structures are known today.

Chemistry Central Journal

Human-verified similar examples from authoritative sources

Similar Expressions

1 human-written examples

During an iteration of Step 2, additional reliable partial inter-molecular structures are constrained as long as new reliable base pairs appear.

Algorithms for Molecular Biology

Expert writing Tips

Best practice

When writing about chemical compounds or materials, follow "molecular structures are" with a descriptive adjective to provide more specific information (e.g., "Molecular structures are complex" or "Molecular structures are similar").

Common error

Don't use "molecular structures are" without providing context or specific details about the structures you are discussing. This phrase is most effective when it leads into a more detailed explanation or analysis.

Linguistic Context

The phrase "molecular structures are" functions as a statement of fact or a general observation. It typically introduces a description, classification, or explanation related to the arrangements of atoms in molecules. As Ludwig AI suggests, this is a grammatically correct and usable phrase.

Expression frequency: Very common

Frequent in

Science

82%

Encyclopedias

12%

News & Media

6%

Less common in

Formal & Business

0%

Reference

0%

Social Media

0%

Ludwig's WRAP-UP

In summary, "molecular structures are" is a grammatically sound and frequently used phrase, as Ludwig AI confirms. It serves to introduce discussions about the organization and properties of molecules, particularly within scientific and academic contexts. While versatile, it's best practice to follow this phrase with specific details to enhance clarity. The phrase appears most commonly in scientific literature, followed by encyclopedias and news media. When seeking alternatives, consider options like "molecular arrangements exist" or variations that emphasize specific aspects of molecular arrangement. The phrase's high frequency and presence in authoritative sources reinforce its reliability in formal writing.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

molecular arrangements exist

Changes the verb from "are" (linking) to "exist" (emphasizing existence), focusing on the presence of molecular arrangements.

molecular configurations occur

Replaces "structures" with "configurations" highlighting spatial arrangement, and "are" with "occur" to show the presence of specific arrangements.

molecular architectures are present

Replaces "structures" with "architectures" to emphasize the complex arrangement, and "are" with "are present" focusing on existence.

molecular frameworks are found

Substitutes "structures" with "frameworks" to stress the underlying organization, and "are" with "are found" focusing on discovery or identification.

molecular arrangements are observed

Emphasizes the act of observing or detecting molecular arrangements, rather than just their existence.

molecular compositions exist

Focuses on the components of molecules rather than their arrangement, using "exist" to highlight their presence.

molecular patterns are discernible

Highlights the ability to distinguish or recognize molecular patterns, shifting the focus to perception.

molecules are organized

Simplifies the phrase to focus on the organization of molecules, rather than the specific structures themselves.

molecules exhibit structure

Reverses the sentence structure to emphasize the molecules as the subject and their structural properties.

molecular forms are available

Changes the focus to the availability of different molecular forms, implying a range of possibilities.

FAQs

How can I use "molecular structures are" in a sentence?

You can use "molecular structures are" to introduce a description or explanation of molecular arrangements. For example, "Molecular structures are critical for understanding a substance's properties".

What's a good alternative to "molecular structures are"?

Depending on the context, you could use alternatives like "molecular arrangements exist" or "molecules are organized".

What does it mean when we say "molecular structures are related"?

Saying "molecular structures are related" typically implies that the molecules share similar arrangements or components, leading to similar properties or functions.

Is it correct to say "molecular structures is" instead of "molecular structures are"?

No, "molecular structures is" is grammatically incorrect. Since "structures" is plural, the correct verb conjugation is "are".