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
Naddika [18.5K]
3 years ago
7

How do I "predict the colour change that would be observed if carbon dioxide gas were bubbled into a mixture of calcium oxide, b

romothymol blue, and water."
Chemistry
1 answer:
Effectus [21]3 years ago
7 0
Hey there!

Just say what color you think the mixture would look like if those elements were combined. Personally I don't know because I don't have context, but if it comes to it just pick a color :)

Good luck, have a good night.
You might be interested in
20. Earth's tallest mountain ranges are formed at _______ plate boundaries. A. continental-continental B. oceanic-oceanic C. oce
ziro4ka [17]
I believe that the answer is A, continental-continental.
7 0
3 years ago
Read 2 more answers
Determine how many valence electrons magnesium contains
yanalaym [24]
There are two valence electrons.
6 0
2 years ago
What name is given to a polymer where all of the substituents (i.e., the R groups) are in the same relative orientation (i.e., o
kirza4 [7]

Answer: isotactic

Explanation:

5 0
3 years ago
DIRECTIONS: Use the Word Bank to answer the questions below. For questions 2 and 3 circle the correct choice.
Angelina_Jolie [31]

Explanation:

1. Electrons surround the nucleus in defined regions called orbits.

2. The shells further away from the nucleus are ​larger​ and can hold ​more electrons.

3. The shells closer to the nucleus are ​smaller​ and can hold ​less​ electrons.

4. The closest shell (closest to the nucleus) can hold a maximum of two electrons.

5. Once the first shell is full, the second shell begins to fill. It can hold a maximum of eight electrons.

6. Once the second shell is full, the third shell begins to fill.

7. Once the third shell contains Eighteen electrons, the fourth shell begins to fill.

8. The arrangement of electrons in shells around the nucleus is referred to as an atom's electronic configuration.

8 0
3 years ago
Anyone here im getting bored feel​
xxTIMURxx [149]

Yeah im here and i am alos getting bored to

what are you doing and how is your day ?

5 0
2 years ago
Read 2 more answers
Other questions:
  • How are wavelength and frequency related?
    8·2 answers
  • What is the balanced equation for: Ammonium Carbonate and Magnesium Sulfate react to yield Ammonium Sulfate plus Magnesium Carbo
    5·1 answer
  • A mixture of 6% disinfectant solution is to be made from 8% and 3% disinfectant solutions. how much of each solution should be u
    8·1 answer
  • 1.
    6·1 answer
  • A sample of a compound that contains only the elements C, H, and N is completely burned in O₂ to produce 44.0 g of CO₂, 45.0 g o
    9·1 answer
  • Atomic number and mass of H
    10·2 answers
  • How are scientist able to protect people from tornadoes
    12·1 answer
  • I WILL GIVE A LOT OF EXTRA POINTS. PLEASE ANSWER ALL OF THEM ​
    7·2 answers
  • What is metaphase <br> HELEPWOAUSJSKQJDHEHR
    9·1 answer
  • When should a line graph be used
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!