Density is a physical property; physical properties are measurable.
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A physical property is a characteristic of a substance and is a measurable property; for example density.
False. A boiling point is a physical property of a substance, not a chemical property. Chemical properties describe how a substance interacts with other substances to form new substances, while physical properties are characteristics that can be observed or measured without changing the substance's chemical composition. Boiling point is the temperature at which a substance changes from a liquid to a gas at a given pressure, which is a physical characteristic.
a physical change will only alter the appearance but will NOT change the substance to another substance =)
An extensive property is one that relies on the amount of the substance. An intensive property is one that does not have to rely on the amount of substance present. Some examples of extensive properties are mass and volume, because both rely on the amount of substance present in order to be calculated.
A qualitative property is one that defines something based on characteristics such as color or density. It refers to the description of a substance rather than a measurement of that substance. A quantitative property deals measurements of a given substance and can be expressed as a number or quantity.
In a physical change of matter, no new substances are formed. However, physical properties such as size, shape, color, or phase may change. Dissolving, melting, evaporating and grinding are examples of physical change.As a result of chemical change, one or more new substances with new and different properties are formed. The new substances are different from the original substance. Burning and the rusting of iron are examples of chemical change.