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What change of state can you infer when you observe that the water level in a pan is lower after the boiling of water?
you can infer that evaporation has occurred
An indirect measurement of the speed of molecules is made with a?
An indirect measurement of the speed of molecules can be made using techniques such as Doppler spectroscopy or light scattering. These methods analyze the behavior of light as it interacts with the molecules to determine their speed indirectly. By studying the changes in the properties of the light, scientists can infer the motion and speed of the molecules.
If a substance reacts with a metal to produce hydrogen gas what may you in infer about the substance?
If a substance reacts with a metal to produce hydrogen gas, it likely contains hydrogen ions (H+). This could indicate that the substance is an acid, as acids react with metals to produce hydrogen gas.
If you find an element in nature in its pure elemental state what can you infer about the element's chemical reactivity?
If you find an element in its pure elemental state in nature, you can infer that the element is likely not very reactive chemically. This is because elements in their pure form tend to have a full outer electron shell, making them stable and less likely to form chemical bonds with other elements.
How do scientists know that atoms and molecules combine in well ordered arrays?
Scientists use techniques such as X-ray crystallography to determine the atomic structure of materials. By studying the diffraction pattern of X-rays passing through a crystal, scientists can infer the spatial arrangement of atoms and molecules in the material. This provides evidence that atoms and molecules combine in well-ordered arrays.
What is the meaning of observe and infer?
observe- to take in info with your 5 senses infer- make an educated guess about something that is not 100 percent known
How do scientist investgate the world?
They Observe, Predict and Infer
What do scientists infer make it a magnet?
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What is the main thing scientists observe in order to learn about the earth's makeup of the earth's interior?
Scientists observe seismic waves generated by earthquakes to study the Earth's interior. By analyzing how these waves travel through the Earth and how they are reflected and refracted, scientists can infer information about the composition, density, and structure of the Earth's layers.
What did you observe that allowed you to infer that air is matter?
"http://wiki.answers.com/Q/What_did_you_observe_that_allowed_you_to_infer_that_air_is_matter"
What scientists infer from similarities between these two structues?
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How have scientists been able to infer the relationship between the major groups of Vertebrates?
scientist have been able to infer the relationships between the major groups of vertebrates by bones
How do you infer character traits of a certain person?
To infer means to make a guess based on evidence. If you infer character traits, that means you observe the person to see what their personality might be like based on their actions and speech.
How can scientists infer the consistency of the earths mantle?
They can do this by how and how quickly seismic waves can move through the mantle.
What can you infer about fossil fuels from their name?
They are fuels obtained from fossil origins:coal is fossilized vegetationpetroleum and natural gas are derived from fossilized microorganisms
How can scientists learn about the mantle if we can't directly observe it?
Scientists study the mantle by analyzing seismic waves and volcanic activity. By measuring the speed and direction of seismic waves as they travel through the mantle, researchers can infer properties like temperature and composition. They also study the rocks and minerals brought up by volcanoes to gain insights into the composition and behavior of the mantle.
Scientists can learn how species change over time by directly observing certain types of organisms. types of organisms would a scientist most likely observe to gain an understanding of how populat?
To gain an understanding of how populations change over time, scientists often observe organisms with short generation times, such as fruit flies, bacteria, or certain plants. These organisms allow for quicker observation of changes in populations and genetic traits over multiple generations. By studying these organisms, scientists can infer how natural selection and other evolutionary forces shape populations over time.
