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What else can I help you with?
A fault can be useful in determining which group of rocks?
A fault can be useful in determining the relative ages of different rock layers by showing which layers have been displaced or shifted due to tectonic forces. This can help geologists establish the sequence of events in an area's geological history.
What is iodine an indicator for?
Iodine is an indicator for starch. It turns blue-black in the presence of starch, making it a useful tool for detecting the presence of starchy substances in solutions or biological samples.
What was the category of the great Natchez tornado?
The Great Natchez tornado was never rated. The Fujita scale, which rates tornadoes, was crated in 1971, but has been used to rate tornadoes retrospectively. To rate a tornado you need information on the severity of the damage it did and the quality of construction of the buildings it hit. Unfortunately, as you look at older records, there is generally less useful information. Because of this, no tornado that occurred before 1871 has received a rating. The Natchez tornado was in 1840. That said, by comparing this tornado with other major killers, it is reasonable to say that it was probably an F4 or F5.
What tests can indicate the presence of carbon monoxide in the body?
Blood tests, such as carboxyhemoglobin levels, can indicate the presence of carbon monoxide in the body. Additionally, arterial blood gas analysis can show low levels of oxygen in the blood caused by carbon monoxide poisoning. Chest X-rays can also sometimes show signs of exposure to carbon monoxide.
What is generally the least useful in identifying minerals?
Color is generally the least useful characteristic in identifying minerals, as many minerals can come in a variety of colors. Other properties, such as hardness, streak, cleavage, and specific gravity, are more reliable indicators for identifying minerals.
Which of the following tests is most useful in determining the presence of AIDS antibodies?
The first blood test for AIDS was developed in 1985. At present, patients who are being tested for HIV infection are usually given an enzyme-linked immunosorbent assay (ELISA) test for the presence of HIV antibody in their blood.
How is tornado useful?
It's useful to the commerce and enterprises of the neighbouring cities that have not been affected by the tornado. The term "useful" is obviously relative, once the unique usefulness is that. However, nobody wants such usefulness. The term "usefulness" must be changed here to "consequence". I can't imagine how a tornado or another similar event could be useful.
How do you determine the useful life of a building?
formula for determining the useful life of a building?
Would the ninhydrin test be useful and reliable for showing the presence or the absence of proteins?
Yes, the ninhydrin test is useful for detecting the presence of proteins because it reacts with amino acids to produce a colored product. However, it may not be reliable for determining the absence of proteins due to possible interference from other substances that can also react with ninhydrin.
Can a tornado be useful?
Useful? Not so much. People can, however, make the most of a bad situation. People who narrowly avoid death may take the encounter as a sign to lead better lives. Following the destruction of a tornado, some communities may rebuild and are to be better than it was before. Usually, though, such efforts do not offset the cost of destruction and suffering.
What is most useful in determining the position of stars?
parallax
What is the most useful bone for determining ethnicity?
the skull
When is pressure useful?
when determining volume, moles, weight, and/or temperature
Why is it important to know a tornado's speed?
It is useful to know the wind speed of a tornado because it provides an understanding of tornado intensity and dynamics. It is important to know the forwards peed of a tornado because that is needed to know when a tornado might reach a location in its path.
Can Human presence in Antarctica can be both useful and harmful?
In what ways is antarctica be useful for humans
What is diphenylcarbazide?
Diphenylcarbazide is a chemical compound often used in analytical chemistry to detect the presence of chromium. It forms a purple complex with chromium ions, making it useful in colorimetric methods for determining the concentration of chromium in various samples.
What fossils are useful in determining the relative age of rocks?
Index fossils
