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
Stells [14]
3 years ago
9

you notice that there are deposits of calcium carbonate (a hard, white substance) along the inside of the walls of the kiddie po

ol. what types of reaction caused this?
Biology
1 answer:
Elanso [62]3 years ago
7 0

Answer:

Calcium can build up in your pool water when the pH levels are off and leave deposits on your pool tiles. It's similar to what happens in your bathroom sink, toilet or bathtub.

More details:

There are two types of calcium compoundsthat form in pool water and create scaling--calcium carbonate and calcium silicate. Both are caused by a pH imbalance. Your pool should be at a pH between 7.4 and 7.6.

<em><u>I hope this helps. </u></em>

You might be interested in
Why is RNA polymerase a good name for the enzyme that carries out transcription
KATRIN_1 [288]

Answer:

RNA Polymerase plays an important role in the process called transcription which result in the in the synthesis of RNA from DNA molecule.

Explanation:

RNA polymerase helps in the addition of ribonucleotides in the growing RNA strans that is synthesized from template DNA .

      one ribonucleotide is joined to the adjacent ribonucleotide by the formation of phosphodiester bond.

      RNA polymerase is named so because this enzyme helps in the polymerization of ribonucleotides leading to the formation of a Primary RNA transcript.

5 0
3 years ago
BRAINLIESTTT ASAP!!
Viefleur [7K]
I think it's oxygen and water because they are the substance for cellular respiration.
3 0
3 years ago
The large, leaf-shaped piece of elastic cartilage that is attached to the anterior rim of the thyroid cartilage and forms a lid
trasher [3.6K]
The epiglottis. It prevents food from entering the respiratory tract
6 0
3 years ago
Ty poured some sand into a pan. which ofther material should ty add to the pan in order to model stream erosion?
zzz [600]
The correct answer is D. Stream erosions need water after all.
8 0
3 years ago
Read 2 more answers
Onal had a stroke. doctors told her she sustained substantial damage to the occipital lobes. what type of deficiencies will sona
Varvara68 [4.7K]
Damage to the occipital lobe will primarily affect her vision
- if one / both lobes, there will be partial or full vision loss
- Inability to recognize familiar or common objects
- May affect her memory and thus recognition
- She may experience hallucination  or illusion
3 0
3 years ago
Other questions:
  • Radioactive isotopes are use to determinate the [blank) age of rocks
    7·1 answer
  • Why is it recommended that athletes add water to their sugar based drinks like Gatorade during sports events
    12·1 answer
  • Why do atoms form bonds with each other?
    5·1 answer
  • Activities that you perform each day require more muscle endurance than other muscular factors.
    11·2 answers
  • In Linnaeus's time, all living things were grouped into two kingdoms. Later, there were five kingdoms, and know we have six king
    5·2 answers
  • Which is an example of how the peripheral nervous system helps the body maintain its internal environment?
    9·1 answer
  • If Earth’s average surface temperature continues to change over the next 30 years at the same rate it changed between 1980 and 2
    15·2 answers
  • Hi, please answer this
    10·1 answer
  • The conversion of liquid water into gaseous water is called?
    11·1 answer
  • Mitosis can occur in both haploid and diploid cells, but meiosis cannot occur in haploid cells. Why not?.
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!