0
What else can I help you with?
What are the mineral chemical compositions of the rock samples collected from the excavation site?
The mineral chemical compositions of the rock samples collected from the excavation site include elements such as silicon, oxygen, aluminum, iron, calcium, sodium, and potassium.
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 would you use to measure 10.5g of rock salt?
You could use a standard kitchen scale to measure out 10.5g of rock salt accurately. If you don't have a scale, you can estimate using measuring spoons, keeping in mind that 1 teaspoon of rock salt is approximately 6g.
How do scientists use the rate at which radioactive elements decay in rocks?
Scientists use the rate at which radioactive elements decay in rocks to determine the age of the rocks. By measuring the ratio of parent and daughter isotopes in a rock sample, they can calculate how long it has been since the rock formed. This method is known as radiometric dating and is commonly used to determine the age of rocks and artifacts.
What do you use to measure 10.5 of rock salt?
We would use MassSingle!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Where do scientists get rock samples to discover earth's interior?
They recover rock samples from volcanic eruptions.
How do scientists find the absolute age of fossils and rock correlations?
Scientists find the absolute age of fossils and rocks through radiometric dating techniques such as carbon-14 dating for more recent samples, and methods like uranium-lead dating for older samples. Rock correlations involve comparing the rock layers in different locations to establish their relative ages based on the principle of superposition and the identification of index fossils.
. Describe in a few sentences how scientists use radioactivity to determine the age of a rock.?
Scientists use radioactivity to determine the age of a rock through a process called radiometric dating. They measure the amount of radioactive isotopes present in the rock and the rate at which they decay into stable isotopes. By comparing the ratio of parent isotope to daughter isotope, scientists can calculate the age of the rock based on the known half-life of the radioactive isotope.
How do you measure water absorption of rock samples?
by weighing the object firstweighing it after it has been in the waterthat is how you measure rock absortion
Explain how radioactivity is used to date rock samples?
Radioactivity is used to date rocks through a process called radiometric dating, which relies on the decay of radioactive isotopes in the rock to determine its age. By measuring the ratio of parent isotopes to daughter isotopes in a rock sample, scientists can calculate how long it has been decaying and thus determine its age. This method is commonly used in geology to determine the age of rocks and minerals.
Do scientists have any moon dust from the moon?
They have lots of moon rock and there would be dust with them.
What can geologists learn about the interior of Earth from rock samples?
Because is gives evidence for the Scientists that want to know more about the past. :)
What technology proved continental drift?
improvements in technology like drilling for rock samples and instruments that measure magnetism of the iron in the sea floor rock
What two types of evidence do scientists use to determine what is inside Earth?
Indirect evidence from Seismic Waves, and direct evidence from rock samples.
Holes drilled several kilometers into earth's crust provide direct evidence about earth's interior in the form of?
rock samples and geophysical data that reveal the composition, temperature, and pressure of Earth's interior at different depths. These boreholes help scientists study the structure and properties of the Earth's layers, such as the crust, mantle, and even parts of the outer core. Additionally, they offer insights into seismic activity, heat flow, and the processes driving plate tectonics.
How do core samples help scientists learn about earth's history?
Core samples provide a snapshot of past environmental conditions by preserving layers of sediment or rock over time. Scientists can analyze these samples to understand past climates, ocean conditions, and even the presence of certain organisms, helping to reconstruct Earth's history and track changes over time.
Whit what unit of measure would scientists use to measure the thickness of the rock layer created as a result of volcanic activity?
Grams
