Volume
the amount of space taken up by an object
Volume
the ratio of mass per unit volume
density
the value of atmospheric pressure at sea level in Pascals
101, 325
Boyles law looks at the relationship between these two quantities of a gas
pressure and volume
SI Unit of Volume
cubic meter
m3
instrument used to measure how much space a liquid takes up
measuring cylinder
1000 kilograms per cubic meter
density of fresh water
This device is used to measure atmospheric pressure
barometer
Charles Law states that volume and absolute temperature are ____________ proportional
directly
SI unit of density
kilograms per cubic meter
kg / m3
the upper curved surface of a liquid
meniscus
the temperature at which water has the maximum density
4 degrees Celsius
Increasing the area of a surface, (increases/decreases/has no effect on) the pressure....
decreases
For all gas laws, this quantity must be fixed to observe the relationships
mass of gas
Density formula
density = mass / volume
method of determining how much space an irregular solid takes up
displacement method
When a gas is heated, its density...
decreases
The full name of the scientist for whom the unit of pressure is named after
Blaise Pascal
All gas laws that include temperature, must use the value of temperature in this unit
Kelvin
Gay - Lusaacs Law formula
P1 x T2 = P2 x T1
the volume of a cylinder depends on these variable measurements
radius and height
this is the ratio of density for any liquid compared to water.
specific gravity
the total sum of fluid and atmospheric pressures is called
absolute pressure
A balloon deflating in the freezer is an example of this gas law
Charles Law
Fluid Pressure formula
Pressure = density x grav. constant x height