# data[].attributes.body
1. What range of numbers are usually used to represent pH value?
2. Litmus paper turns blue in the presence of what?
3. Litmus paper turns red in the presence of what?

# data[].attributes.body
1

# data[].attributes.body
1. Are there different types for bases?
2. What do all the decimals mean?
3. How many types of acids are there?
4.

# data[].attributes.body
1. What materials and even possible chemicals exist in litmus paper to make it change color due to pure acid or a pure base?
2.
3.
4.
5.

# data[].attributes.body
1. When a liquid has a rating of 7 on the pH scale, what does that mean?
2. When acids are poured on litmus paper, what color does it turn?
3. What acid is used to cure stomach acid?

# data[].attributes.body
1.what is the difference of acid and base?

2.what are the common bases?

3.what are the common acid?

4.what is sodium hydroxide?

5.what is sulfuric acid?

# data[].attributes.body
1.)  What is the term for pH?

2.) What is the taste of acid?

3.) What are the numerical values of acidity and alkalinity?

4.) What color does litmus paper turn in presence of bases?

5.) Does sulfuric acid react to water or stay the same?

# data[].attributes.body
1)What is the formula for pH?

2)What type of basic acids are in the human body?

3)What type of salt can bases make when in chemical reactions?

4)What two things does Sulfur Trioxide react to to create acid rain?

5)What other type of acid besides citric acids is included in the carboxylic family?

# data[].attributes.body
1. what is the formula for pH?
2. Why does Litmus paper turn blue when it touches bases and red when it touches acids?
3. Is acid in human food?
4. What kind of acids are in our bodies?
5. What is the difference between acid and bases?

# data[].attributes.body
1. What does pH stand for?
2. What does a rating of 0 mean? What does a rating of 14 mean?
3. What rating do you have to have for the substance to be neutral?
4. What is the formula for Citric Acid?
5.

# data[].attributes.body
1. What is the pH scale base?
2. What fruits have the most citric acid?
3.What acid is found in our bodies?
4.What is the purpose for bases?
5.What is sulfuric acid?

# data[].attributes.body
1. Who developed the pH scale?
2. The "O" on the pH scale indicates what?
3.What is litmus paper made of?
4.What are some fruits you can find citric acid in?
5.What does citric acid prevent metal ions from reacting with?

# data[].attributes.body
1.What is the pH level?
2. What is the most precise pH measurement are made with_____ pH meters?

# data[].attributes.body
1. What does the term alkali mean?
2. What is the pH scale and how does it measure ___ ?
3. What is litmus paper and how is it used?
4. How does litmus paper react upon contact with ___? What about ___ ?
5. Are acids and bases able to be found in common items? If so, of what kind?

# data[].attributes.body
1. What is the pH formula?
2.Why does litmus paper change color?
3.What does the o on the pH scale mean?
4.What does magnesium sulfate do to the body?
5. Why is Lye so damaging to human tissue?

# data[].attributes.body
♡What are the most precise pH measurements made with?

♡Is citric acid used in normal products such as shampoo and toothpaste?

♡Is Aluminum hydroxide used in water purification?

♡Is Baking Soda a good example of a Base with multiple purposes?

♡Are Epsom salts used for ridding the body of poisons?

# data[].attributes.body
1-What is the meaning of pH values?
2-Is there acid in human food?
3- Whats the formula for pH?
4-A rating of 0 on a pH scale indicates that is virtually ____ acid.
5-The most precise pH measurements are made with __________ pH meters.

# data[].attributes.body
1. What does a rating of 7 on the pH scale mean?
2. what type of acid is found in citric fruits?
3. What color does litmus paper turn when bases are present on it?
4. Who created the pH scale?
5. What does Ph stand for?

# data[].attributes.body
1.
2.
3.
4.
5.

# data[].attributes.body
1. What does the rating of "0" on the pH scale mean?
2. Are there any limits to the range of the pH scale?
3. How can baking soda fight fires?
4.
5.

# data[].attributes.body
1. what does 0 mean on the pH rating scale?
2. what is the pH scale actually based off of?
3.the most precise pH measurements are made with?
4. what fruit can you find citric acid in?
5. what does citric acid do in your stomach?

# data[].attributes.body
1. What is the rating of 0 on the PH scale?
2. Lemon juice has a PH of what?
3. What color does litmus paper turn when in the presence of bases?
4.

# data[].attributes.body
1. What does the term "pH stand for?
2. Litmus paper turns the color ____ in the presence of bases, while it turns _____ in the presence of acids.
3. Where does the fizz in Alka-Seltzer come from?
4. When can sulfur acid be bad for us?
5. Name acids used in items we use everyday.

# data[].attributes.body
1. The term base replaced a word. What word was it?
2. What is litmus paper used for?
3. Why are citric acids used to help stomach pain go away?
4. What is a good example of a base with multiple purposes?
5. Can you ingest sodium hydroxide without anything happening to you?

# data[].attributes.body
1. Why is the number 6 a more serious number than 7.45 on the pH scale if 7 is higher? Is it going backwards?
2. Why wouldn't the base have any acids in them? I thought cleaning supplies had acids so that they COULD clean.
3. If the acid reaches 14, what kind of affect would that have on something?
4.What does pH stand for?
5. How does sulfuric acid from your body get to the rain for it to become acid rain? Dead people?

# data[].attributes.body
1. What is the rating of a 7 on the PH scale
2. What type of acid is in a citrus fruit?
3. What is litmus paper made of?
4. What is the lowest number on the PH scale?
5. What gives the most precise measurement of PH?

# data[].attributes.body
1.

# data[].attributes.body
1.why does litmus paper change color?
2.when found the first acid found?
3.what does critic acid prevent metal ions from reacting with?
4. How can animals get their poison without them becoming dead?
What does pH stand for?

# data[].attributes.body
Why do they use acid on sour candy if rips your mouth

# data[].attributes.body
1. what is the term for pH

2.what is the value of pH

3.what acids are in the human body

4. what is sulfuric acid

# data[].attributes.body
1.what does a rating of 0 on a ph scale indicate?               2.what color does litmus paper change in the presence of bases?
3.where is citric acid found?
4 what is the ph formula?
5.where are  carboxylic acids found?

# data[].attributes.body
1. What is a 14 rating on a PH scale?
2. What has to combine in order to make acid rain
3. Why does litmus paper change color?
4. What form of cleaner is Ammonium hydroxide?
5. What does citric acid prevent metal ions from reacting with?

# data[].attributes.body
1.What ph2 level does a lemon have, and why?
2.

# data[].attributes.body
1. what has a rating of a 7 on the ph scale?
2. what kind of acid is in sour candy/food?
3. what acids are found in the human body?
4. what acid is damaging to the environment when it appears as acid rain?

# data[].attributes.body
1. What are some uses of Citric Acid today ?
2. Why is Lye dangerous to humans?
3.On a scale to 1-14 what is the dos acidic

# data[].attributes.body
1.What are the acids in a human body .
2.What is a PH.
3.What is Structural.

# data[].attributes.body
Questions

1.     What does Ph stand for?

2.     What is the pH value of virtually pure acid?

3.     What is litmus paper used for?

4.     List three common acids?

5.     List three common bases?

# data[].attributes.body
1. When does litmus paper turn red?
2. What end of the scale is borax on?
3. The rating of "O" on the pH scales means what?
4. What cleaners does "Lye" Appear in?
5. What is acetic acid made of?

# data[].attributes.body
1.What does the "Ph scale" do?
2.What is the rating of "o" on the Ph scale?
3.What is sulfuric acid and is it a pure base or not?
4.What Three fruits contain citric acid?
5.What is one acid that it toxic to humans?

# data[].attributes.body
1. What does the term  "pH" stand for?
2. What does a rating of "o" on the pH scale indicate?
3. What does a 14 rating on the pH scale represent?
4. The most precise rating pH are made with _______.
5. Where is citric acid found?

# data[].attributes.body
1) what does the term pH stand for?
2) The most precise pH measurement are made with _______ pH meters.
3)there are plenty_______found in the human body including________ acid...
4)what is the one acid found in our stomach>
5)what are the 2 chemists found in baking soda?

# data[].attributes.body
1) What is litmus paper made of and what is its color?
2) What is sulfuric acid?
3) What are some common acids?
4)Why can baking soda be helpful in fires?
5) What type of food that we eat have acid?

# data[].attributes.body
1. What is the pH formula.
2. What depends on the color on the litmus paper?
3. Give an example of 2 commomm acids and bases?
4. What is Sodium Hydrogen Carbonate also known as?
5. What are citric acids used for?

# data[].attributes.body
1. What does pH stand for?
2. What does the pH scale mean?
3. What colors does acid make litmus paper become?
4. Name three common acids and bases.
5. What is one thing that citric acid is used for?

# data[].attributes.body
1. What does pH stand for?
2. What does a rating of 7 mean on the pH scale?
3. What is the meaning of the numbers?
4. Where are citric acids found?
5. What acids are in our body?

# data[].attributes.body
1. What is a base used for cleaning?
2. What are 2 acids that are in the human body?
3. What is 3 things baking soda is used for.
4. What is Sodium hydroxide formula?
5. What are pH measurements made with?

# data[].attributes.body
1. Why is sulfuric acid damaging to the environment?
2. What is the scale of of pH ?
3.What does the rating of o on the pH scale represent ?
4.What does critic acid play a role in ?
5.What may generate enough heat to boil the water in a drain?

# data[].attributes.body
1. What is sodium hydroxide?
2. What is the range for the pH scale?
3. What color does litmus paper change to when dipped in acid?
4. What is a type of acid in the human body?
5. Where can sulfuric acids be used?

# data[].attributes.body
1. What does a rating of "o" on the pH scale indicate?
2. What is the pH scale based on?
3. What is at the alkaline end of a scale?
4. What are 3 common bases.
5. What is a base used for cleaning?

# data[].attributes.body
1. What indicates a substance that is virtually pure acid?
2. At the alkaline end of the scale is borax, with a pH of _____.
3. What is referred to as a "make or break" issue?
4. What is an example of an acid that is toxic to humans?
5. Relatively, large amount of _____ may generate enough heat to boil the water in the drain, causing the water to shoot upwards.

# data[].attributes.body
1.) If 0 pH is purely acidic and 14 pH is a base what is 7 pH?
2.)What tool is used for the most precise pH measurements?
3.)Who was the pH scale created by?
4.)Where is citric acid found?
5.)What is Sodium Hydroxide also known as?

# data[].attributes.body
David Black
1.