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What are a characteristics of elements?
Several characteristic properties include melting and boiling points, density, and reactivity.
How many characteristic properties of 2 substances must be different for the two substances to be different?
Two substances must have at least one different characteristic property to be considered different. These properties can include melting point, boiling point, density, chemical composition, and physical state.
Are melting and boiling point physical properties of a substance?
Yes, melting and boiling points are physical properties of a substance. They represent specific temperatures at which a substance transitions from one phase to another - solid to liquid for melting point, and liquid to gas for boiling point.
Do characteristic properties change when sample changes?
Characteristic properties of a substance do not change when the sample changes. These properties, such as melting point, boiling point, density, and chemical reactivity, are inherent to the substance itself and remain constant regardless of the size or form of the sample.
Are characteristic physical properties used to identify mixtures?
Yes, characteristic physical properties such as melting point, boiling point, density, and solubility can be used to identify mixtures. These properties can help differentiate one mixture from another based on how they behave under specific conditions.
What is a charateristic poperty?
A characteristic property is a chemical or physical property that helps identify and classify substances. The characteristic properties of a substance are always the same whether the sample you are observing is large or small. Examples of characteristic properties include freezing/melting point, boiling/condensing point, density, magnetism, and solubility.
What is one characteristic property of a substance?
i will give you three....melting point, boiling point, freezing point and one more is density
What are melting point and boiling point properties of?
materials
What properties is a characteristic of the simple organic compounds in general A ionic B high melting points boiling points C soluble in water D inflammable?
D
What different from characteristic properties and chemical properties?
nothing really, because a characteristic property can be a physical or chemical property that helps to classify a substance. melting point and boiling point are examples of characteristic properties. and chemical properties are ONLY dealing with a substances ability to to take part in chemical reactions only. So they are basically the same, just not really :) hope that helps.
How do the melting and boiling point determine the purity of the substance and identify them?
The melting and boiling points of a substance are characteristic physical properties that can be used to assess purity. A pure substance will have a sharp melting or boiling point, occurring at a specific temperature range. Impurities tend to disrupt the orderly arrangement of particles in the substance, leading to a broader or lower melting/boiling point compared to the pure form. By comparing the experimental melting or boiling point of a sample to the literature values for the pure substance, one can determine the level of purity.
Every substance has its own melting point and what?
Every substance has its own unique melting point and boiling point. The melting point is the temperature at which a solid substance changes into a liquid, while the boiling point is the temperature at which a liquid changes into a gas. These physical properties are characteristic of each substance and can be used to identify and distinguish between different materials.
