lead concentration

USAGE SUMMARY

The phrase "lead concentration" is correct and usable in written English.
It can be used in contexts related to chemistry, environmental science, or health, referring to the amount of lead present in a solution or material. Example: "The lead concentration in the water supply exceeded the safety limits set by health authorities."

✓ Grammatically correct

Science

News & Media

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

The lead concentration in the soil was reduced 43percentt, bringing it below federal and state limits.

The New York Times - Science

Variation in lead concentration was monitored at room temperature.

Journal of Nanostructure in Chemistry

Experimental parameters like lead concentration and temperature have been varied.

Electrochimica Acta

Packed red blood cells with a blood lead concentration of ≥5 μg/dL resulted in an elevated post-transfusion blood lead concentration in some infants.

The Journal of Pediatrics

After it reached the equilibrium, there were no significance changes in lead concentration in the solution.

International Journal of Industrial Chemistry

About 26%% of the groundwater samples contained lead concentration above the levels permitted by WHO (2011).

Environmental Systems Research

After it reached the equilibrium, there were no significant changes in lead concentration in the solution.

International Journal of Industrial Chemistry

Simply put, the outcome is not dependent solely on lead concentration in the water.

Huffington Post

"Looking at lead concentration in Flint's water and our results in private wells in Virginia, they were similar," Pieper said.

Huffington Post

Males at these three sites had significantly higher blood lead concentration compared to females (P = 0.04).

Plosone

We found no difference in blood lead concentration between sexes among vultures captured at this location.

Plosone

Expert writing Tips

Best practice

In scientific reports, always include the units of measurement (e.g., mg/L, ppm) when reporting the "lead concentration" to ensure reproducibility and comparability of results.

Common error

Avoid using the phrase "lead concentration" without specifying the substance or environment being tested. For example, instead of saying "the lead concentration was high", specify "the lead concentration in the drinking water was high".

Linguistic Context

The phrase "lead concentration" primarily functions as a noun phrase, typically used as the subject or object of a sentence. It refers to the quantity of lead present in a specific medium. Ludwig AI provides examples such as monitoring variation in "lead concentration" or determining the "lead concentration" of synthetic turf fibers.

Expression frequency: Very common

Frequent in

Science

78%

News & Media

15%

Formal & Business

7%

Less common in

Academia

0%

Encyclopedias

0%

Wiki

0%

Ludwig's WRAP-UP

The phrase "lead concentration" is a noun phrase used to quantify the amount of lead in a substance or environment, commonly appearing in scientific and news contexts. According to Ludwig AI, the phrase is grammatically correct and frequently used. When using this phrase, it is crucial to specify the substance or environment being tested and include the units of measurement for clarity. Alternatives include "lead levels" or "lead content", depending on the context. Understanding "lead concentration" is vital for environmental monitoring, public health, and scientific research.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

lead levels

Focuses on the quantity or degree of lead present, using a more concise term.

lead content

Emphasizes the amount of lead contained within a substance.

lead density

Highlights the mass of lead per unit volume, useful in material science contexts.

lead pollution level

Specifically refers to the degree of environmental contamination by lead.

lead contamination level

Similar to 'lead pollution level', but emphasizes the state of being contaminated.

amount of lead

A general phrase referring to the quantity of lead, suitable for various contexts.

lead toxicity level

Indicates the degree to which lead is poisonous or harmful.

lead burden

Refers to the total amount of lead in a system or organism, often with negative implications.

lead dosage

Specifies a measured quantity of lead administered or present, often in a medical context.

parts per million of lead

Uses a specific measurement unit to quantify lead presence, typically in environmental samples.

FAQs

How is "lead concentration" measured in environmental samples?

The "lead concentration" in environmental samples is typically measured using techniques like atomic absorption spectrometry (AAS) or inductively coupled plasma mass spectrometry (ICP-MS). These methods provide precise quantification of lead levels in various matrices such as water, soil, and air.

What are some alternative ways to refer to "lead concentration" in scientific writing?

In scientific writing, you can use terms like "lead levels", "lead content", or "amount of lead" as "lead levels" depending on the context. For instance, when discussing environmental contamination, "lead levels" might be more appropriate.

What is a safe "lead concentration" in drinking water?

According to the World Health Organization (WHO), the guideline value for "lead concentration" in drinking water is 0.01 mg/L (10 μg/L). Concentrations exceeding this level require remediation to protect public health.

How does "lead concentration" in soil affect plant growth?

High "lead concentration" in soil can inhibit plant growth by interfering with essential nutrient uptake and causing toxicity. Some plants, however, can accumulate lead without showing adverse effects, making them useful for phytoremediation.