Used and loved by millions
Since I tried Ludwig back in 2017, I have been constantly using it in both editing and translation. Ever since, I suggest it to my translators at ProSciEditing.

Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
chunk of mass
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "chunk of mass" is correct and usable in written English.
It can be used in contexts related to physics, science, or any discussion involving physical objects or materials. Example: "The scientist measured a chunk of mass to determine its density and composition."
✓ Grammatically correct
Science & Research
News & Media
Alternative expressions(2)
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Human-verified examples from authoritative sources
Exact Expressions
3 human-written examples
A tail represents a large chunk of mass stuck on the back of a dinosaur.
News & Media
On Netflix, the Robinsons join a meritocratic élite escaping Earth due to an extinction-level chunk of mass hurtling in their direction — a general metaphor for apocalyptic terror.
News & Media
In 1961, Soviet physicist Gurgen Askaryan suggested that if an incoming neutrino is energetic enough, it will generate a pattern of coherent, polarized radio and microwave emissions when it happens to interact with a chunk of mass.
Science & Research
Human-verified similar examples from authoritative sources
Similar Expressions
56 human-written examples
To spot the ISW effect, scientists need to compare light that passed by large chunks of mass with light that steered well clear.
Science & Research
Kurek turned that experience into a book, The Cross in the Closet, which has drawn fire for apparently being reductive and potentially offensive, but surely if it can tap into even a tiny chunk of that mass of xenophobic psyches and begin to change minds, that's a good thing.
News & Media
A big chunk of the people and a critical mass of them who tilted the election from her to him.
News & Media
They want to seize a big chunk of the global mass market for the financial services that are developing along with the spread of free-market capitalism.
News & Media
A significant chunk of the latest American mass shootings were linked to parties over Halloween weekend.
News & Media
In truth, while nowhere near as brutal as Orlando, a huge chunk of this year's worst mass shootings have been tied to two drastically under-covered phenomena.
News & Media
A chunk of debris with the mass of a billiard ball moving at orbital speeds imparts as much energy on a target as a round fired from a tank.
News & Media
So had he found a single great chunk of gold, or a rare mass of flakes, on his one day a month of working for himself?
News & Media
Expert writing Tips
Best practice
Use "chunk of mass" when referring to a distinct and sizable portion of matter, especially in scientific or technical contexts. Ensure that the context clarifies whether 'mass' refers to weight or a collection of matter.
Common error
Avoid using "chunk of mass" when you actually mean "chunk of weight". "Mass" is a fundamental property of matter, while "weight" is the force exerted on that mass due to gravity. Ensure you're using the term appropriate to the context.
Source & Trust
87%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "chunk of mass" primarily functions as a noun phrase. It typically acts as the subject or object of a sentence, denoting a specific quantity or portion of matter. As Ludwig AI suggests, it is correct and usable in written English, generally appearing in contexts related to physics and science.
Frequent in
News & Media
40%
Science & Research
40%
Wiki
20%
Less common in
Formal & Business
0%
Academia
0%
Encyclopedias
0%
Ludwig's WRAP-UP
In summary, the phrase "chunk of mass" is a grammatically sound noun phrase primarily used to describe a discrete quantity of matter. Ludwig AI confirms its correctness and usability, with its usage being slightly more common in news, media and scientific contexts. While it can refer to different mass measures, it is most accurate to use this phrase when referring to a distinct and sizable portion of matter and avoid confusing "mass" with "weight".
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
large piece of matter
Adds "large" to emphasize the size and uses "matter" instead of "mass" for broader appeal.
lump of matter
Replaces "chunk" with "lump" and "mass" with "matter", focusing on the physical composition.
significant amount of material
Focuses on the quantity, replacing "chunk" with "significant amount" and "mass" with "material".
substantial body of material
Substitutes "chunk" with "substantial body" and "mass" with "material", denoting a considerable amount.
portion of material
Substitutes "chunk" with "portion" and "mass" with "material", emphasizing the part-whole relationship.
segment of substance
Uses "segment" instead of "chunk" and "substance" instead of "mass", highlighting a distinct piece of a larger entity.
considerable volume of substance
Replaces "chunk" with "considerable volume" and "mass" with "substance", shifting the focus to the quantity of the material.
piece of object
Changes "chunk" to "piece" and "mass" to "object", making it more generic.
section of density
Replaces "chunk" with "section" and "mass" with "density", focusing on the concentration of matter.
block of stuff
Uses "block" for "chunk" and the informal "stuff" for "mass", creating a more casual tone.
FAQs
How is the term "chunk of mass" used in scientific contexts?
In scientific fields, "chunk of mass" typically refers to a discrete quantity of matter that is being studied or measured. It's used to describe a specific portion of a substance, often in experiments or calculations related to physics, chemistry, or engineering.
What are some alternative ways to describe a "chunk of mass" in everyday language?
In more informal contexts, you could use phrases like "piece of material", "lump of matter", or "portion of substance" to convey a similar meaning. The best choice depends on the specific context and the level of formality required.
Is there a difference between saying "chunk of mass" and "piece of mass"?
While both phrases are similar, "chunk of mass" often implies a larger, more substantial portion compared to "piece of mass". The choice between them depends on the size and significance of the portion you're describing.
Can "chunk of mass" be used metaphorically, or is it strictly a physical term?
While primarily used in physical contexts, "chunk of mass" can occasionally be used metaphorically to describe a significant portion of something abstract, such as a "chunk of data" or a "chunk of information". However, this usage is less common.
Editing plus AI, all in one place.
Stop switching between tools. Your AI writing partner for everything—polishing proposals, crafting emails, finding the right tone.
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
87%
Authority and reliability
4.5/5
Expert rating
Real-world application tested