what are the three physical properties of gasses?
26275
Gases have three characteristic properties: (1) they are easy to compress, (2) they expand to fill their containers, and (3) they occupy far more space than the liquids or solids from which they form. An internal combustion engine provides a good example of the ease with which gases can be compressed.
285484
['An ideal gas consists of a large number of identical molecules.', 'The volume occupied by the molecules themselves is negligible compared to the volume occupied by the gas.', "The molecules obey Newton's laws of motion, and they move in random motion."]
1377397
['gas are well separated with no regular arrangement.', 'liquid are close together with no regular arrangement.', 'solid are tightly packed, usually in a regular pattern.']
872024
['A gas has no definite shape or volume of its own. ... ', 'A gas has no surface of its own. ... ', 'A gas is not rigid and is easily compressed. ... ', 'A gas can diffuse into another gas. ... ', 'A gas on cooling changes into liquid state. ... ', 'A gas can flow in all directions. ... ', 'The molecules are very loosely packed in gases.', 'Gases are not visible.']
541751
Physical properties are those that can be determined or measured without changing the composition or identity of the substance. These properties include color, odor, taste, density, melting point, boiling point, conductivity, and hardness.
258073
['A solid is matter that has a fixed volume and a fixed shape.', 'A liquid is matter that has a fixed volume but not a fixed shape.', 'A gas is matter that has neither a fixed volume nor a fixed shape.', 'Like a gas, plasma lacks a fixed volume and shape.']
595724
['Physical Properties:', 'Physical properties can be observed or measured without changing the composition of matter. Physical properties are used to observe and describe matter.', 'Physical properties include: appearance, texture, color, odor, melting point, boiling point, density, solubility, polarity, and many others.']
464743
['GASES CONSIST OF LARGE NUMBERS OF PARTICLES THAT ARE FAR APART RELATIVE TO THEIR SIZE.', 'COLLISIONS BETWEEN GAS PARTICLES ARE ELASTIC COLLISIONS.', 'GAS PARTICLES ARE IN CONSTANT, RAPID, RANDOM MOTION. THEY THEREFORE POSSESS KINETIC ENERGY.', 'THERE ARE NO FORCES OF ATTRACTION OR REPULSION BETWEEN GAS PARTICLES.']
454300
['State of matter: solid, liquid, gas, plasma etc.', 'Physical properties like density, melting point etc.', 'Mechanical properties like hardness, strength, brittleness or ductility etc.', 'Electrical properties like conductivity.', 'Magnetic properties like ferro, para, and dia magnetism.']
658519
['Color : Colorless.', 'Phase : Gas. ... ', 'Odor : Oxygen is an odorless gas.', 'Taste : A tasteless gas.', 'Conductivity : A poor conductor of heat and electricity.', 'Solubility : Slightly soluble in water, alcohol and some other common liquids.', 'Density : It is denser than air.']
105977
['Density.', 'Viscosity.', 'Temperature.', 'Pressure.', 'Specific Volume.', 'Specific Weight.', 'Specific Gravity.']
592402
['Low Density. Gases contain scattered molecules that are dispersed across a given volume and are therefore less dense than in their solid or liquid states. ... ', 'Indefinite Shape or Volume. Gases have no definite shape or volume. ... ', 'Compressibility and Expandability. ... ', 'Diffusivity. ... ', 'Pressure.']
698098
Physical properties are used to observe and describe matter. Physical properties include: appearance, texture, color, odor, melting point, boiling point, density, solubility, polarity, and many others.
1083320
There are three physical properties of fluids that are particularly important: density, viscosity, and surface tension. Each of these will be defined and viewed briefly in terms of molecular concepts, and their dimensions will be examined in terms of mass, length, and time (M, L, and T).
1165094
['state of matter (whether it is a solid, liquid or gas)', 'density.', 'temperature.', 'elasticity of the medium.']
792508
-Gas particles have no volume. - Particles move in constant, straight line, random motion. -Collisions are elastic. -There are no forces of attraction or repulsion between molecules.
135532
Physical properties include: appearance, texture, color, odor, melting point, boiling point, density, solubility, polarity, and many others.