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If the bubbles do not relight a glowing splint, it would suggest they are not oxygen. Oxygen is a gas that supports combustion, so if the bubbles do not allow the splint to reignite, it indicates they are not oxygen.

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1y ago

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Which observation would provide indirect evidence that the bubbles are O2?

If the bubbles produced can relight a glowing splint or support combustion, it would provide indirect evidence that the bubbles are oxygen (O2). This is because oxygen is required to support combustion.


Why must indirect evidence by used to study the structure of atoms?

They have to rely on indirect substances because of Ernust Rutherford's experiment. He was a british when he was about 28 years old. He almost died in world war 2. His really name was Sgt. Ernust Jefferey. But when he became old, he changed his name and became a scientsist.


What is indirect colorimetry?

Indirect calorimetry is a method used to estimate resting energy expenditure by measuring oxygen consumption and carbon dioxide production. By knowing the respiratory quotients, which are determined by the ratio of carbon dioxide produced to oxygen consumed, indirect calorimetry can provide insights into an individual's metabolic rate and nutrient utilization.


What do you call documents evidence at a crime scene?

They are typically referred to as "forensic evidence" or "crime scene evidence." These documents can include things like photographs, maps, diagrams, witness statements, and any other materials that could provide insight into a crime.


Why was forensic evidence put in paper bags and not in plastics?

Forensic evidence is typically placed in paper bags instead of plastics because paper allows evidence to breathe, preventing the growth of mold or bacteria. Plastic can trap moisture, potentially compromising the evidence. Additionally, paper bags provide a suitable environment for any trace amounts of chemicals to evaporate.

Related Questions

Which observation would provide indirect evidence that the bubbles are O2?

If the bubbles produced can relight a glowing splint or support combustion, it would provide indirect evidence that the bubbles are oxygen (O2). This is because oxygen is required to support combustion.


Which observation would provide indirect evidence that supports a hypothesis that the bubbles are O2?

An increase in bubbles on the plant when it is moved under a brighter light


What is indirect evidences in evolution?

Indirect evidence in evolution refers to evidence that supports a particular evolutionary hypothesis through inference rather than direct observation. This can include fossil records, comparative anatomy, embryology, and molecular biology studies that provide clues about the relationships between different species and how they have evolved over time. This type of evidence helps scientists piece together the history and patterns of evolution.


Why is biochemical evidence of evolution considered to be ibdirect?

Biochemical evidence of evolution is considered indirect because it does not provide direct observation of evolutionary changes happening over time. Instead, it relies on comparing similarities and differences in biochemistry, such as DNA sequences or protein structures, to infer evolutionary relationships among organisms.


How do you explain your observation?

I analyze the evidence collected to draw conclusions and make connections. By examining patterns, relationships, and trends, I can reveal insights and provide explanations that help clarify the observation.


Geologists learn about Earths interior using indirect evidence from?

Geologists learn about Earth's interior using indirect evidence from seismic waves, magnetic field data, and rock samples from volcanoes and deep drilling. These methods help provide insights into the composition, structure, and properties of Earth's interior layers.


What is indirect observation?

Indirect observation involves gathering information about a subject through methods other than direct interaction, such as studying their behaviors, activities, or interactions with the environment. It can provide insights into a subject's characteristics or preferences without their knowledge or involvement.


What does circumstantial evidence mean in terms of Tom's trial?

Circumstantial evidence means that the person is being accused based on evidence that cannot be backed up. In other words, circumstantial evidence means that you can infer that the person did which can be bad or right. It can also be that the person is lame.


Evidence gathered from observations?

Observations can provide valuable evidence by documenting firsthand experiences, behaviors, or occurrences. These observations can strengthen theories, support hypotheses, or provide insight into natural phenomena. Reliable and systematic observations can be crucial for drawing conclusions or making informed decisions in various fields such as science, research, or everyday life.


Why is biochemical evidence of evolution considered to be indirect?

Biochemical evidence of evolution is considered indirect because it does not provide direct evidence of specific evolutionary events or transitions in the fossil record. Instead, it demonstrates similarities in molecular structures or sequences across different species, which support the idea of a common ancestor but do not directly show the process of evolution occurring.


What is indirect exporting What possible benefits may it provide to the small firm?

Answering "What is indirect exporting What possible benefits may it provide to the small firm?"


What may an indirect object be modified by?

An indirect object can be modified by adverbs or prepositional phrases to provide additional information about the action being performed on the indirect object.