observation of heterogenous?
d
If the system contains different components or materials that are visibly distinct from one another, such as varied colors, textures, or shapes. Another observation is if the properties of the system are not uniform throughout, such as different melting points or densities in different areas. Additionally, if there are separate phases present, like solids mixed with liquids or gases.
It is heterogeneous although manufacturers may attempt to make it homogeneous.
A quantitative observation can observe numerical information, a control, non numerical information, and a system. A quantitative observation is observed through looking at things.
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me don't know
no because how can you make an inference without making an observation
yes
To make salt water a heterogeneous mixture, you could add an immiscible substance such as oil or sand to the water with salt. This would create two distinct phases that do not mix evenly, resulting in a heterogeneous mixture.
Yes, it is possible to make many inferences from an observation.
Scientists often find that quantitative observation is more important than qualitative observation.
A conclusion about an observation is referred to as an inference or infer in short form. This is a method which allows you to reach conclusions based on observations.