1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
lys-0071 [83]
3 years ago
7

A compound that changes color when it comes in contact with an acid or a base is what?

Chemistry
2 answers:
Jobisdone [24]3 years ago
7 0
It is called an indicator.
zlopas [31]3 years ago
5 0
"An Indicator" <span>changes color when it comes in contact with an acid or a base

An indicator could be anything like:
1) Litmus paper
2) </span><span>Bromothymol blue
3) </span><span>Phenolphthalein

Hope this helps!</span>
You might be interested in
50 Points!! 25 Each Points Please Help ASAP!! View Attached Image!! Will Mark Brainliest If All Are Answered!!
Tema [17]

Answer:

Match the words to the definitions.

Explanation:

1. F

2. A

3. C

4. E

5. B

6. D

7. B

8. F

9. A

10. E

11. D

12. C

13. B

4 0
3 years ago
Which statement correctly describes the differences between positive and negative acceleration?
Serga [27]

C. Positive acceleration describes an increase in speed; negative acceleration describes a decrease in speed. ( I put A & it was not the correct answer, the answer was C )

4 0
3 years ago
What stops gravity from pulling water to the center of the earth
Alona [7]

Magnetism, or more specifically electromagnetic repulsion

4 0
3 years ago
Read 2 more answers
Why is the chemical formula 2C NOT an example of a diatomic molecule?
katen-ka-za [31]
Because it represents 2 atoms of carbon not 2 molecules of carbon
8 0
3 years ago
Read 2 more answers
Which formula equation represents the burning of sulfur to produce sulfur dioxide?
Dmitriy789 [7]

Answer:

option A = S(s) + O₂(g)   →   SO₂ (s)

Explanation:

Chemical equation:

S(s) + O₂(g)   →   SO₂ (s)

when sulfur burned in the presence of oxygen it produce sulfur dioxide. The sulfur dioxide can further react with oxygen to produce sulfur trioxide and then react with water to form sulfuric acid.

Uses of sulfur dioxde:

It is used as a solvent and reagent in laboratory.

Sulfur dioxide is used to produce sulfuric acid.

It is used as a disinfectant

It is also used as a reducing agent.

It is used to preserve the dry food.

7 0
3 years ago
Other questions:
  • Which of the following does not involve colligative properties?
    9·2 answers
  • What structure do insects have for breathing (A) gills (B) tracheae (C) skin (D) lungs
    10·1 answer
  • Is carbohydrate a element or compound
    6·1 answer
  • The ratio of hydrogen atoms to sulfur atoms in sulfuric acid, H2SO4 is
    10·1 answer
  • What is the main difference between Lewis structure and Bohr models?
    15·1 answer
  • How many grams of iron metal do you expect to be produced when 305 grams of a 75.5 percent by mass iron(II) nitrate solution rea
    15·2 answers
  • How many molecules are in 4.545 moles of carbon dioxide (CO2)
    13·1 answer
  • Soo Hwan found a flowering plant at school and used a classification key to help him classify the plant. The flowers of the plan
    12·1 answer
  • How were the compounds that formed when calcium ion solution was mixed with the anion solutions different from the compounds tha
    5·1 answer
  • Describe the patterns that can be observed for elements on a Periodic table.
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!