Polarity
Electrons are shared _____ because of electronegativity.
Unequally
What happened when the q-tip with soap was added to the milk?
The mil and food coloring “exploded” into different shapes and patterns
Suminagashi is a form of _____.
Art
How does a water strider “walk” on water?
Surface Tension
How many Hydrogen atoms are there in H2O?
2 hydrogen atoms
What force makes water bond with other surfaces and molecules?
Adhesion
What does the food coloring show?
The bumping of the fat & water
Why is this art style so different from others?
Each piece is unique
How many legs do water striders have?
6 legs
What is a bond between a metal and a nonmetal called?
An ionic bond
The ability of an atom to attract electrons and become more negative.
Electronegativity
Do water molecules mix with fat molecules?
No
Where did this technique come from?
Japan
Where are water striders most commonly found?
Slow moving and still waters
What is a bond between a nonmetal and a nonmetal called?
A covalent bond
Has both a negative and a positive side.
Polar molecule
What effect does the soap have on the milk?
It weakens surface tension
What makes it possible for the paint to lay on the water?
Surface tension
What nickname was given to the lizard that can walk on water?
Jesus lizard
What is water attracted to?
Other water molecules
If an electron has ____ electronegativity, it will take more and share less.
High
Why does the food coloring float on the surface of the milk?
Surface tension
What material makes the soap explode and go all over the surface of the water?
Soap
How does the water strider find its food?
It feels the vibrations in the water
What are positive and negative ions called?
Cations and Anions