Additive Volumes are fixed, are they solid, liquid or gas?
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The volumes are constant, are they solid, liquid or gas?
The volumes of solids and liquids are constant at a given pressure and temperature. The volume of solids can be both calculated and measured. The volume of gases is equal to the volume of the container they are in. The volume of liquids is measured with graduated cylinders, that is, beakers.
Do solid liquids and gas have volume?
Gasic substances do not have a definite shape, but they have volume. When a solid is heated, it changes from solid to liquid and from liquid to gas. This situation is called phase (phase) change.
Does gas have volume and mass?
Gas also have a mass and a volume, just like every substance has . The volume of gases is highly related to temperature and pressure. Gases actually take the volume of the environment they are in and the volume of the container they are in.
Is the volume of solids constant?
Particles (ions, atoms or molecules) in solids are held tightly together. The bonding between particles is strong. Therefore, these parts cannot move freely, but they can create vibrations. Therefore, a solid is fixed, has a definite volume and shape.
Is there a mass of air?
If the mass of a cubic meter of dry air is measured exactly, 1.013.25 hectares (1 bar) of pressure and At a temperature of 20 ° C, 1.204 kg is obtained. Under these conditions, one liter of air weighs about 1.2 grams. If we look at the air pressure in our bodies, it is 1.033 grams per square centimeter.
What is the volume of air?
Air density is used in various scientific calculations, especially in meteorology and aviation. Under International Standard Atmosphere (ISA) conditions (at sea level, +15 °C and 1013.25 mb atmospheric pressure) the density of air is 1,225 kg/m³.
Do solids and liquids have volume?
Historically, distinctions are made based on qualitative differences in the properties of matter. Matter in the solid state is held together by its constituent parts (atoms, molecules, and ions), thus maintaining a constant volume and shape. Matter in liquid state retains its volume, but takes the shape of the container it is in.
Is the volume constant?
A liquid is almost incompressible, that is, it takes the shape of the container it is in. But regardless of pressure, it remains at a (almost) constant volume. If the temperature and pressure are constant, it has a definite volume.
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