Properties
This property of water allows a pin to float on the surface of water.
surface tension
This is the number of hydrogen atoms in a water molecule..
What is two?
This is the measure of the average kinetic energy within a substance
Temperature
This is the state of matter in which particle have the least amount of kinetic energy.
Solid
This property of water demonstrates the attraction of one water molecule to another.
What is cohesion?
This is the number of oxygen atoms in a water molecule.
What is 1?
This is the sum of all the kinetic energy in a substance
Thermal Energy
This state of matter has no definite shape or volume.
Gas
In a water molecule, the hydrogen atoms have this charge.
What is positive?
This is the chemical formula for water.
What is H20?
This term describes the movement of thermal energy from a warmer object to a cooler object.
Heat
In this state of matter, particles slide past one another but remain close together.
Liquid
Water molecules tend to "stick" together because of positively and negatively charged "ends" of the molecule. So, we say it is what kind of molecule?
What is a polar molecule?
This property explains why ice floats.
Solid water is less dense than liquid water
A swimming pool and a cup of coffee can have the same temperature, but the pool has more of this because it contains many more particles.
Thermal Energy
This state of matter has a definite volume but not a definite shape.
Liquid
This property describes water's ability to stick to other substances.
What is surface tension?
This property of a water molecule explains cohesion, adhesion and why solid water is less dense than liquid water.
The polarity of the water molecule.
Two objects are at different temperatures. Under what condition could the cooler object have more thermal energy than the warmer object?
The cooler object has more mass.
Particles in this state of matter has the highest amount of kinetic energy
gas