Famous People
He is responsible for the 94 naturally occurring elements
God
The invisible 'skin' formed when water molecules stick together
Surface tension
The amount of space something takes up
Volume
Water turns to ice
Physical
Order these by particle size from smallest to largest: suspension, solution, colloid
Solution, Colloid, Suspension
A beam of light shined into a colloid can be seen easily. What scientist is this effect name after?
Tyndall
The part of the solution that does the dissolving.
Solvent
How much mass is in a certain volume of water
Density
I cut out a paper snowflake
Physical reaction
A gas mixed in a liquid where the liquid is the main ingredient, like whipped cream.
Foam
Archimedes
Electrons in the outer shell of an atom.
Valence electrons
Buoyancy
Silver jewelry tarnishes over time
A liquid mixed in a gas, like hairspray
Aerosol
He discovered the law of viscosity
Isaac Newton
This word describes elements made by man
Synthetic
How bendable something is
Plasticity or malleability
I break a glass bottle
Solid particles mixed in liquid, like pudding
Gel
He took pictures of snowflakes on velvet.
Wilson "Snowflake" Bentley
An atom that has gained electrons
Anion
Ductility
Milk turns sour
Chemical
Droplets of liquid mixed with another liquid, like mayonnaise.
Emulsion