Extensive properties, such
as mass and volume
, depend on the amount of matter
What is a property that depends on the amount of matter in a sample?
An extensive property
is a property that depends on the amount of matter in a sample. The mass of an object is a measure of the amount of matter that an object contains. A small sample of a certain type of matter will have a small mass, while a larger sample will have a greater mass.
Which is an example of a property that does not depend on the amount of a substance?
Intensive properties
do not depend on the amount of the substance present. Some examples of intensive properties are color, taste, and melting point. Extensive properties vary according to the amount of matter present. Examples of extensive properties include mass, volume, and length.
What are the properties of substances?
- Changing states without altering or changing the identity of the substance.
- Mass.
- Density.
- Volume.
- Boiling point.
- Melting point.
- Conductivity.
- Heat capacity.
What determines the properties of a substance?
The chemical properties of a substance can be determined by
performing experiments that use specific materials or processes with known characteristics
. If a material affects the substance in a given way, the substance has a particular property. If a process changes the substance, more properties can be deduced.
Which one is an extensive property?
An extensive property is a property that depends on the amount of matter in a sample.
Mass and volume
are examples of extensive properties. … Color, temperature, and solubility are examples of intensive properties.
How can you say that one substance is different from other?
Different substances have different properties;
density
is one property that can be used to tell two substances apart. Density is a property that does not depend on the shape or size of an object.
Is there anything that has mass and takes up space?
Matter
is anything that has mass and takes up space. Mass gives an object the property of weight and inertia (resistance to change in the motion of an object). There are four states of matter, solid, liquid, gas, and plasma. If something is in a solid state of matter, it has a definite shape and volume.
What property is the characteristic or trait of matter that does not depend on the amount?
intensive property
: Any characteristic of matter that does not depend on the amount of the substance present.
What are the 12 physical properties of matter?
- color (intensive)
- density (intensive)
- volume (extensive)
- mass (extensive)
- boiling point (intensive): the temperature at which a substance boils.
- melting point (intensive): the temperature at which a substance melts.
What are 3 physical properties?
A physical property is a characteristic of matter that is not associated with a change in its chemical composition. Familiar examples of physical properties include
density, color, hardness, melting and boiling points, and electrical conductivity
.
What are the properties of pure substances?
- Pure substances are mostly homogeneous in nature containing only one type of atoms or molecules.
- These substances mainly have a constant or uniform composition throughout.
- The substances have fixed boiling and melting points.
What are properties of liquids?
Liquids have the following characteristics:
no definite shape
(takes the shape of its container) has definite volume. particles are free to move over each other, but are still attracted to each other.
How can we use the properties of matter to identify a certain substance?
Determination of chemical properties results in the change of the identity of the substance. Some properties, such as solubility, melting point, boiling point, and density are independent of the amount of substance being examined. These properties are known as
intensive properties
and are used to identify a substance.
What are the important properties of matter?
Any characteristic that can be measured, such as an
object’s density, color, mass, volume, length, malleability, melting point, hardness, odor, temperature
, and more, are considered properties of matter.
What can you generalize about the set of properties of a substance?
Extensive properties vary with the amount of the substance and include
mass, weight, and volume
. Intensive properties, in contrast, do not depend on the amount of the substance; they include color, melting point, boiling point, electrical conductivity, and physical state at a given temperature.
