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Reasoning which extrapolates from the properties of a sample to the properties of the majority?
Inductive Reasoning
Do characteristic properties change when sample changes?
No they do not change
What atom?
The smallest particle of matter that retains the properties of the element of which it is a sample.
If a mineral sample bubbles when acid is dropped on it which of the following properties does it have?
It is probable a carbonate.
What is a uniform mixtures?
A uniform mixture is : A sample of matter that has the same composition and properties throughout.
Reasoning which extrapolates from the properties of a sample to the properties of the majority?
Inductive Reasoning
What properties could be used to help determine whether the sample is rreally zinc?
Melting point of the sample & Density of the sample
Do characteristic properties change when sample changes?
No they do not change
How does properties can be observed only when the substances in a sample of matter are changing into different substances?
Chemical properties
Kelly has a sample of an unknown substance. Which properties of the substance will be the same no matter how large or small her sample is?
All intrinsic properties will be the same regardless of sample size. Some examples would be density, color, temperature, chemical reactivity, etc.
What two properties can be measured for any sample of matter?
Mass
When can chemical properties be observe?
chemical properties can be observed only when the substances in a sample of matter are changing into different substances
What is the relationship between sample and population?
From a sample of a population, the properties of the population can be inferred.
What atom?
The smallest particle of matter that retains the properties of the element of which it is a sample.
What are the advantages of conducting an experiment on undisturbed soil sample compared to disturbed soil sample?
A disturbed sample is one in which the structure of the soil has been changed sufficiently that tests of structural properties of the soil will not be representative of in-situ conditions, and only properties of the soil grains (e.g., grain size distribution, Atterberg limits, and possibly the water content) can be accurately determined. An undisturbed sample is one where the condition of the soil in the sample is close enough to the conditions of the soil in-situ to allow tests of structural properties of the soil to be used to approximate the properties of the soil in-situ.
Would a sample of the compound carbon dioxide in your school and another sample of carbon dioxide in Australia have the same composition and properties?
Yes they wouldn't have the same composition but not properties!
Can characteristic properties will change if you have a different amount of a sample.?
This depends for intensive (not dependent of mass) and extensive (dependent of mass) properties.
