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The first step would be to determine what type of rock it is, based on the classifications of igneous, sedimentary, or metamorphic. All three have sets of characteristics common to them that indicate their method of formation. Beyond that, to find the actual place of origin geographically of a specific rock sample that may have been transported by erosional processes far from its place of origin, you would have to have some knowledge of formations--bodies of rock with specific characteristics that are found only in that formation. Factors to look at in the sample would be texture, type, fossils, and mineral composition.
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How can you determine whether a sample is representative of a population?
Take a simple random sample.
What is the Sample space for 4?
In order to determine the sample space, an actual description of the problem is needed. A number doesn't give the required information.
A diagram used to determine the number of possible outcomes in a probability situation?
a sample .... i think
What type of probability used sample spaces to determine the numerical probability that an event will occur?
Discrete probability. It helps if the all the outcomes in the sample space are equally probable but that is not a necessity.
Why was it important to Mendel to study such a large sample of pea plants to determine the probability of inheritance?
Answer D- A higher sample size gives more accurate results- APEX LEARNING
What does the orgin of a rock mean?
It means what made the rock.
Do isotopes determine the size or age of a rock?
Isotopes can be used to determine the age of a rock through radiometric dating, but they do not determine the size of the rock. By measuring the ratio of parent and daughter isotopes in a rock sample, scientists can calculate its age based on the rate of radioactive decay.
If your rock sample has a mass of 10g how many grams of quartz does it contain?
To determine the amount of quartz in the rock sample, you would need to measure its quartz content as a percentage of its overall composition. Once you have this percentage, you can calculate the amount of quartz in grams. The mass of the rock sample alone does not provide enough information to determine the quantity of quartz it contains.
What part of the five areas of chemistry deals with determine the composition of moon rock sample?
The analytical chemistry; also is a problem of geochemistry or cosmochemistry.
When scientists measure the ratio of unstable atoms to stable atoms in a sample of rock what are they trying to determine?
Scientists are trying to determine the age of the rock using radiometric dating. By measuring the ratio of unstable atoms (parent isotopes) to stable atoms (daughter isotopes) in the rock sample, they can calculate how much time has passed since the rock formed or underwent a geological event.
What is the orgin of marble rock?
When limestone is put under huge pressure, it will deform to form marble. This makes marble a metamorphic rock.
What do geologists observe when studying a rock sample?
Geologists observe the color, texture, mineral composition, and structure of a rock sample to determine its formation process, age, and geological history. They may also conduct tests to analyze the chemical composition and physical properties of the rock.
Can diamond scratch other rocks?
Yes, diamond is the hardest mineral.A field test for diamond is extreme hardness, which you could verify by scratching a rock with your unknown sample. If the rock is scratched, you could bag the sample and ask for further tests to determine the composition of the sample.(If, however, what you're questioning is a gem stone, scratching rocks with it could be an expensive test.)
How scientist know the age of a rock?
Scientists use radiometric dating to determine the age of rocks by measuring the decay of radioactive isotopes in the rock. This method relies on the known rates of decay of specific isotopes to calculate the age of the rock. By analyzing the ratio of parent isotopes to daughter isotopes in a sample, scientists can accurately determine how long ago the rock formed.
How do you determine an adequate sample size?
A sample size is needed whenever you conduct an experiment. How you determine an adequate sample size depends on the scope of what you're testing, such as medications.
Who measures the ratio of unstable to stable atoms in a rock sample to estimate the age of the fossil it contains?
A geologist or archaeologist would use radiometric dating techniques to measure the ratio of unstable to stable atoms in a rock sample to estimate the age of the fossil it contains. This process involves analyzing the decay of radioactive isotopes present in the rock to determine its age.
Factors to consider in determining sample size?
Factors that determine sample size
