The formula for one molecule of water has this many
atoms?
What is 3?
100
This is the temperature at which a solid has enough energy to go from a solid to a liquid
What is melting point?
100
In a donut glaze made from water and powdered sugar, the powdered sugar is called this
What is solute?
100
hydrangea, roses, ivy
What is water plants?
200
Water freezes at this temperature Celsius.
What is 0?
200
The two elements that make up water
What is hydrogen and oxygen?
200
The energy needed for 1.0g of a substance to change from a liquid to gas
What is heat of vaporization?
200
In a beverage made with Koolaid and water, the water is called this
What is solvent?
200
Spaghetti, scalloped potatoes, lobster
What is cooking?
300
Water boils at this temperature Celsius
What is 100?
300
The kind of bonds created by hydrogen in the water molecule. It means opposite.
What is a polar bond?
300
Temperature at which liquid water exerts an upward vapor pressure equal to the downward air pressure and water begins to bubble
What is boiling point?
300
This term describes the water that releases from a zucchini when it's boiled or shredded
What is free water?
300
Mr. Clean, Dawn, Spic and Span
What is cleaning?
400
When canning in a pressure canner water boils at this temperature
What is 240?
400
This term describes water that is locked in the chemical structure of food
What is bound water?
400
The energy a substance uses or releases to change phases. This is the same energy used when ice melts and becomes water in a cooler without changing temperature
What is latent heat?
400
This is chemical name for a gravy that separates into a liquid portion and a chicken fat portion or when mayonnaise separates
What is an emulsion?
400
Coast, Suave, Crest
What is personal hygiene?
500
Water freezes at this temperature Fahrenheit
What is 32?
500
Electronegative elements can form polar bonds because opposites do this
What is attract?
500
Water molecules strong attraction for each other creates what skinlike effect where a water bug can skim across the water
What is water tension?
500
A steam burn caused when you lift the lid of a boiling pot hurts because the steam is so much hotter than the body's temperature. This is the cause.