Archimedes' Crown
Where did Archimedes discover water displacement?
The bathtub
A gas is MORE dense than a liquid.
FALSE
Is Cold-Salty water MORE or LESS dense than warm-fresh water
More Dense
What is the gas that carbonation is made of?
CO2
Carbon Dioxide
What do you call the change in water level, based on an object's volume?
Water Displacement
Does adding heat make something MORE or LESS dense?
Less dense
If Cold water sinks, what does Warm water do?
Rises
What is another word for Alkaline?
Basic
Base
20 mL = ________ cm3
20 cm3
What was the name of the failed submersible that tried to see the titanic?
Titan submersible
What drives the deep ocean currents?
Density
Does carbon dioxide make water more Acidic or more Basic?
Acidic
Staring volume of water is 67 mL. A candle is dropped in and the the water level rises to 75 mL.
What is the volume of the candle?
8 mL
What is it called when something violently collapses inwards?
Implosion
What does the Thermohaline Circulation transport across the planet?
Heat
Which number represents Neutral on the pH scale?
7
A crown has a MASS of 20 g and a VOLUME of 5 mL.
What is the density of the crown?
4 g/mL
What does it mean for atoms to condense?
atoms come together
atoms get closer together
What does salinity measure?
salt
What colors represent acids on the pH scale?
red, orange, yellow