I suppose that you think to purity and particles dimension.
Density Boiling point
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what are two physical properties about minerals
The items that contain more than one element and have metallic properties are known as alloys. They can be an intermetallic compound that lacks phase boundaries, a metallic phase mixture, or a solid element solution.
No, for two reasons.First is that bending is a physical change, and physical changes do not affect chemical composition. It is not possible to 'crush' a molecule; the only way to break it apart is by way of a chemical or nuclear reaction.More importantly, however, aluminum is a basic chemical element. As such, in its pure state it doesn't have molecules as such; instead, it is composed of interlinked aluminum atoms held together by what's known as metallic bonding.
Two obvious physical properties of wood are the following: it is a solid, it shrinks and expands with the loss and gain of water.
They are two different elements composed of two different types of atom. They have different chemical and physical properties.
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what are two physical properties about minerals
i think Buoyancy and Density are two physical properties that can vary even when the substance with these properties doesn't change.
Physical properties use your senses and chemical properties are when you mix two chemicals together.
Temperature and amount of the substance do not change chemical properties.
Density and specific internal energy are two physical properties that change with temperaturea change in temperature.
warmth and air
The items that contain more than one element and have metallic properties are known as alloys. They can be an intermetallic compound that lacks phase boundaries, a metallic phase mixture, or a solid element solution.
No, for two reasons.First is that bending is a physical change, and physical changes do not affect chemical composition. It is not possible to 'crush' a molecule; the only way to break it apart is by way of a chemical or nuclear reaction.More importantly, however, aluminum is a basic chemical element. As such, in its pure state it doesn't have molecules as such; instead, it is composed of interlinked aluminum atoms held together by what's known as metallic bonding.
Two obvious physical properties of wood are the following: it is a solid, it shrinks and expands with the loss and gain of water.
Shiny, metallic lustre.Easy to shape.