Bases 1
Bases 2
pH scale
Acids 1
Acids 2
100
Bases have what type of feel to them
What is a slippery feel?
100
Bases range from what two numbers
What is 8-14
100
This is the number on the pH scale that is considered neutral.
What is 7?
100
Acids have a.) sweet flavor b.) salty flavor c.) sour flavor d.) crunchy flavor
What is c, (sour flavor)
100
This type of acid is created to help with the digestion of food.
What is stomach acid?
200
A base changes red litmus paper to what color?
What is blue?
200
Another for base is what?
What is Alkali
200
This type of water is not an acid or a base
What is distilled water
200
this substance can destroy body tissues and clothing
What is corrosive substances
200
Amino acids are found where
What is in your body?
300
A base can conduct what?
What is electric current?
300
Bases are compounds that break up into what ions?
What is OH-
300
Scientists use this to measure how acidic or basic a liquid is.
What is a pH scale
300
Acids turn blue litmus paper to what color
What is red?
300
Acids break into what type of ions?
what is H+
400
With what do you mix baking soda with to form a base?
What is water
400
A weak base has a pH range closer to what numbers
What is 8-10
400
The values on the pH scale go from what number to what number.
What is 0-14
400
Acids react with what to form hydrogen gas?
What is metals?
400
What ions are there an excess amount of to form acid?
What is H+ ions?
500
On which side of the pH scale is bases
What is the right side?
500
S strong base has a pH range closest to what numbers?
What is 11-14
500
The number closer to 7 are considered which of the two: strong or weak?
What is weak?
500
All but which of the acids listed are household items a.) lemon-juice b.) orange-juice c.) vinegars d.) distilled water
What is distilled water?
500
On what side of the pH scale is acidic?
What is the left side
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