Solutions
What is a solution
What is a well-mixed mixture composed of a solute and a solvent?
Acids have a distinct taste that is
What is sour
What is the taste of a base
What is bitter taste
What is the range of the pH Scale?
What is 0-14?
________ form hydrogen ions in water.
What is an acid?
What is the part of the solution that is doing the dissolving and is represented in the largest amount
What is the solvent?
What is the color of the litmus paper after being dipped in an acidic solution?
What is red or pink?
Why shouldn't you touch a base
What is it can burn or irritate your skin
What is the pH of a strong acid.
What is 0-1 ?
A mixture in which particles can be seen and removed by settling or filtration is call
What is suspension?
What is the universal solvent?
What is water?
What reaction occurs when you put an indicator in acid or a base?
What is the litmus paper changes color
What are some bases used at home
What is soap, detergent, ammonia, oven cleaner?
What is the pH of a strong base?
What is 13-14?
What is an indicator?
What is a substance that changes color in the presence of an acid or base?
What happens to the freezing point of water when you add salt?
What is decreases?
The formula for all acids begin with which element?
What is hydrogen?
What color does the litmus paper turn when you put a base on it
What is blue?
A pH neutral substance has a pH of _______
What is 7?
The process that breaks down large molecules in food into smaller molecules is called
What is chemical digestion?
All water based solutions are called ____________.
What is aqueous?
Name a food that contains acid or is acidic
What are lemons, limes, pineapples etc.?
Describe how a base feels
What is they feel slippery?
What does the pH scale measure?
What is the concentration of hydrogen ions?
A mechanical process in which large pieces of food are torn and ground into smaller pieces
What is mechanical digestion?