Cards in this guide (12)
What is PPM in full
PPM = Parts Per Million.
1 ppm = 0.0001%
What separation technique involves using different boiling points
What kind of crystalline solid is nickel
Nickel is a metallic solid in the group of transition
metals.
What kind of solid breaks with no regular patterns
What would happen to a sealed bag of chips left in the sun
the bag inside the bag would expand
D:
What two factors determine the point at which a liquid will boil
Heat or energy applied and atmosphereic pressures
Pressure and temperature (apex)
What is the best summary of the kinetic theory
Atoms and molecules are always in motion
Which type of molecules would have the lowest melting point
What does avogadros law say about a gas at STP
1 mole of any gas has a volume of 22.4 at STP
What best summarizes the ideal gas law apex
If an engineer is designing a building in an area that has an occasional supersonic flight pass over it the engineer should
design extra reinforcements in the buildings windows so that they can withstand the vibrations from sonic booms
Which of the following is an electrolyte solution
The answer is "Ions in water" on Apex