Physical or Chemical?
Ice melting into liquid water is what type of change?
What is physical?
If you add more salt to the same amount of water, the solution becomes more _______.
What is concentrated?
In salt water, this is the solute.
What is salt?
Aqueous solutions MUST include this...
What is water?
What player has the nickname "Cheetah" in the NFL?
Who is Tyreek Hill?
Iron rusting is what type of change?
What is chemical?
If you add water to a salt solution, the solution becomes more ______.
What is dilution?
The substance that does the dissolving.
What is the solvent?
In an aqueous solution, water is usually the ______.
What is the solvent?
What is the name of the fictional city where The Dark Knight takes place?
What is Gotham City?
A piece of paper is cut into several smaller pieces. What type of change is this?
What is physical?
Solution A contains 5 g of salt in 100 mL of water. Solution B contains 10 g of salt in 100 mL of water. Which is more concentrated?
What is Solution B?
The substance that gets dissolved in a solution.
What is the solute?
A substance is dissolved in ethanol instead of water. Is the resulting solution aqueous?
What is no, because aqueous means the solvent is water.
What is the name of Simba's father in The Lion King?
Who is Mufasa?
A marshmallow burning over a flame is what type of change?
What is chemical?
If you add more solvent while keeping the amount of solute the same, the concentration will ______.
What is decrease?
In a sugar-water solution, identify the solute and solvent.
What is sugar (solute) and water (solvent)?
The word aqueous means that a substance is dissolved in this.
What is water?
This is Superman's home planet.
What is Krypton?
A student bends a metal paperclip into a new shape. Is this a physical or chemical change?
What is a physical change?
How can you dilute a solution?
What is adding more solvent?
In a cup of hot chocolate made by dissolving cocoa mix in milk, the cocoa mix is the ______.
What is the solute?
What two substances make up a solution?
What are the solute and solvent?
What trophy is awarded to the NFL champion?
What is the Lombardi Trophy?