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How do substance and property link together?

A) Substance and property are distinct concepts that are not inherently linked.
B) Substance is a type of property.
C) All properties are substances.
D) Substance is a property of an object.

1 Answer

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Final answer:

Substance refers to matter with uniform composition and unchanging properties, whereas property refers to characteristics like melting point or reactivity. Substance and property are linked because properties are used to describe and identify substances.

Step-by-step explanation:

How do substance and property link together? The answer is D) Substance is a property of an object. To elaborate, in chemistry, a substance is a sample of matter with both uniform and unchanging composition. Substances can be elements or compounds, and each has distinct physical and chemical properties.

Properties, which are the characteristics that define a substance, fall into two categories: physical properties and chemical properties. Physical properties, such as melting point and color, can be observed without changing the substance. Conversely, chemical properties describe a substance's potential to undergo a chemical change, such as flammability or reactivity with acids.

For example, pure copper is a reddish-brown solid (a physical property) and reacts with dilute nitric acid to produce a blue solution and brown gas (a chemical property). All samples of a pure substance share the same set of properties, thus making a substance a specific instance of a property it exhibits.

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