Acids
What are properties of acids?
Taste sour and are corrosive
What are bases?
Ionic compounds that have a positive or negative charge
What is the range of the pH scale?
0-14
Red litmus turns ____ in a ____ substance
Name one common acid
Vinegar, Lemon June, Tomato Juice, Banana, Milk, HydroChloric Acid, Stomach Acid
What are properties of bases?
Taste bitter and feel slippery
Name a neutral substance
Pure water
Blue litmus paper turns ___ in a _____ substance
Red, Acidic
Do acids reacts with metals?
Yes
Bases form what type of ions?
OH- Ions
Where are the more acidic substances on a pH scale?
Farther to the left
Cabbage juice turns _____ in basic substance
Purple/Blue
What is the range for an acid on the pH scale?
0-6
What is a common base?
Baking Soda, detergent, bleach, soap, broccoli, drain cleaner, blood
Ph is the measure of _____
Strength of an acid or base
Cabbage Juice turns ___ in a acidic substance
Red/Yellow/Orange
Acids react to form what type of ions?
Hydrogen + ions, H3O+
What number is considered the strongest base?
14
What number on the pH scale is considered neutral?
7
Cabbage Juice turns _____ in a neutral substance
Clear