a substance consisting of two or more substances mixed together and uniformly dispersed, most commonly the result of dissolving a solid, fluid, or gas in a liquid
What is a solution?
100
This transition element is found in vintage cars and truck wheels.
What is Chromium?
100
Lemon Juice
What is an acid?
200
Element found in toothpaste.
What is fluoride?
200
My voice will change
What is Helium?
200
Kool-Aid is an example of..
What is a mixture or a solution?
200
Used in ultralight bicycles
What is titanium?
200
Ammonia
What is a base?
300
Used to prevent tooth decay.
What is fluorine?
300
a biological compound containing carbon, hydrogen, and oxygen that is an important source of food and energy
What is a carbohydrate?
300
Force that holds atoms together in a molecule.
What is a chemical bond?
300
Good conductor of electricity
What is copper?
300
Distilled water
What is neutral?
400
Element found in lipstick.
What is titanium?
400
Water stops fires by keeping fuel from coming into contact with this
What is oxygen?
400
Used to represent a compound
What is a chemical formula?
400
Additional metal found in new golden dollar.
What is manganese?
400
Basic building blocks of proteins
What are amino acids?
500
Elements found in chocolate.
What are carbon, hydrogen, and oxygen?
500
What are the six main elements in living things?
What are carbon, hydrogen, nitrogen, oxygen, phosphorus, and sulfur?
500
Helps control the rate of a chemical reaction without being changed itself
What is a catalyst or enzyme?
500
Three properties of transition metals.
What are hard, dense, high melting point?
500
Nucleic acids, compounds by which living organisms reproduce themselves