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What language did oxygen come from?
Oxygen as an element was not created by language; it is a naturally occurring element that is essential for life on Earth. Oxygen was first discovered and identified as a distinct element in the 18th century by several scientists independently.
An element named after a famous scientist?
Several new elements were named after famous scientists. Examples include Rutherfordium(Ernst Rutherford), Bohrium(Niels Bohr) and Einsteinium(Albert Einstein).
What stops bleach from processing effectively?
Several factors can hinder the effectiveness of bleach processing, including exposure to sunlight, high temperatures, and the presence of organic materials or dirt. These can all degrade the active ingredients in bleach, reducing its ability to clean and disinfect effectively.
How long does it take elmer glue to decompose?
Elmer's glue, which is made mainly of polyvinyl acetate, can take several years to decompose in the environment, depending on factors such as exposure to sunlight, moisture, and microbial activity. It is not biodegradable in the same way that organic materials are. Proper disposal through recycling or waste management is recommended.
How long does it take to decompose hot glue?
Hot glue typically takes several years to decompose in a natural environment. Factors such as temperature, humidity, and exposure to sunlight can affect the decomposition process. In certain conditions, hot glue may break down more quickly, but it is not a biodegradable material.
What set of observation form when several scientists make the same observation about the effect of sunlight on algae?
When several scientists independently observe the effect of sunlight on algae, they collectively form a set of observations that can lead to a hypothesis about the relationship between sunlight and algal growth. This convergence of findings can strengthen the validity of the observation and may prompt further investigation to understand the underlying mechanisms. Additionally, it may encourage collaboration and the sharing of data to refine their understanding and explore new research questions. Such consistent observations can contribute to the development of a scientific theory if supported by further evidence.
Why are several observation taken for each measurement?
Several observations are taken for each measurement to eliminate or decrease the margin of error.
What is a scenario where an inference can be made from several observations?
create a scenario where in inference can be made from several observations
How would you know if the hypothesis is supported?
exact science consists in: -observation -hypothesis -experiment -conlusion when this conslusion is valuable for a great range of observations, and several experiments prove this, it is generally accepted.
What is the singular and plural possessive for scientist?
The possessive form of the singular noun scientist's.The plural form of the noun is scientists.The plural possessive form scientists'.Examples:One scientist's observation found that there was no effect. (singular)Several scientists' reports showed a detrimental effect. (plural)
Who was the scientist who successfully explained observations?
There have been several scientists who have successfully explained observations in their respective fields, such as Charles Darwin in biology with his theory of evolution by natural selection, Albert Einstein in physics with his theory of relativity, and Marie Curie in chemistry with her research on radioactivity.
What are some specific steps scientists use to solve problems?
Scientists typically follow the scientific method to solve problems, which includes several key steps. First, they make observations and ask questions about a specific phenomenon. Next, they formulate a hypothesis, which is a testable explanation for the observations. They then design and conduct experiments to collect data, analyze the results, and draw conclusions, ultimately refining their hypotheses or theories based on the findings.
How do you know whether or not an observation is accurate?
You continue to make it repeatedly, with measurements of several kinds if possible, and you enlist the help of several others to make the same observation repeatedly and with measurements.
Why did bequerel leave his crystals in the sunlight for several hours?
Bequerel left his crystals in the sunlight for several hours as part of his experiment.
Is probability an observation?
No. A probability means, how likely it is for something to happen. An observation of SEVERAL similar events can give you a good ESTIMATE of the probability.
What senses can be used in observation?
Observation can involve several senses, primarily sight, hearing, and touch. Sight allows us to perceive visual details and movements, while hearing enables us to detect sounds and auditory cues. Touch can provide information about texture, temperature, and physical properties. In some contexts, taste and smell may also contribute to observations, particularly in culinary or environmental settings.
Does line plots display individual data?
They can do, but there are some circumstances where they may not be particularly useful. If, for example, the observations are not in order of the values of the independent variable, then a line plot will be difficult to read. If there are several different values of the dependent variable for a single value of the independent variable, the graph may be difficult to interpret. If there are two or more observations where the values of both variables are the same, the graph may not indicate that the point is in fact a multiple observation.
