Definitely Density
Density is defined as this.
Mass per unit volume
Of the three states of matter, in this one, atoms are the most restricted in their movement.
Solid
This rival of Sir Isaac Newton had impeccable artistic skills and an eye for great detail.
Sir Robert Hooke
If a gas is compressed into one half its original volume, you can expect this property of the gas to increase.
Pressure
If a solid is deformed and readily reagins its shape, this solid is ___________________.
Elastic
If D=M/V, then V equals this.
V=M/D
Arsenic is one of the few known elements that has a lower density in its solid state than its liquid state. There is a much more common, and far less deadly substance with which you are familiar that exhibits this rare phenomenon. Name this compound.
H2O
If you are designing a sports car you should familiarize yourself with this scientist's work.
Daniel Bernoulli
This principle, that allows a hot air balloon to rise, is also applicable to objects immersed in liquids.
Buoyancy principle of Archimedes
This scientist believed that betting on God's existence was a good wager.
Blaise Pascal
If an unknown liquid has a mass of 20 gm and a volume of 5 mL, then its density must be.....(state units)
4 gm/mL
When considering the ocean, the place you would expect to find the greatest amount of pressure would be: at the surface, on the ocean floor, or somewhere in between.
ocean floor
The barometer I own was origianlly designed by this scientist and mathematician.
Blaise Pascal
A barometer is useful for measuring this.
Air pressure
Air passing over the surface of an object causes this change in air pressure.
A decrease
If Sulfur has a denisty of 2 gm/mL, and you have a 75 mL sample, state the mass of the Sulfur.
150 gm
Smelling the scent of the perfume of a freind after they have sprayed it and then left the room is an example of this.
Diffusion
This English chemist believed that God wanted the complexities of the universe to be understood and believed sharing experimental data was the best way to help in that understanding.
Sir Robert Boyle
Temperature is related to these two other physical properties of gases. This means when one changes, the others are impacted.
Pressure and Volume
Rescuing a person who has fallen through the ice by crawling out to them along a flat ladder is helpful for this reason.
It spreads out the weight of the rescuer reducing the pressure on the ice.
One can predict that when handed a sample of tap water and a sample of water from the Dead Sea, this one has the greater density.
Dead Sea, more salt, greater mass.
Given samples of hot air and cold air, this one is always more dense.
Cold air
Of the scientists studied in this chapter, we have him to thank for airplane lift.
Daniel Bernoulli
If a gas is cooled, you can expect this change in the motion of the gas molecules.
A decrease in motion
This scientist was the first to coin the term "cell" when examining a sample of cork under a microscope.
Sir Robert Hooke