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
nignag [31]
3 years ago
9

Which best explains the relationship between parent rock and soil composition?

Chemistry
1 answer:
irina1246 [14]3 years ago
8 0
<span>Soil is partially the result of the physical and chemical weathering of its parent rock. The minerals found in the soil were either in that parent rock, or they were formed from the weathering products of the parent rock.</span>
You might be interested in
What role does genetic variation play in the existence of an organism?
MissTica
Genetic variation is important because it allows natural selection to increase or decrease frequency of alleles already in the population
7 0
3 years ago
Which of these scenarios involve a reaction that is at equilibrium
Tasya [4]
Reaction is producing more reactants than products
3 0
3 years ago
Read 2 more answers
Pls help me, ill mark brainliest and give 5 stars
Maslowich

Answer:

Decomposition!

5 0
3 years ago
Read 2 more answers
Please help both these answers use the graph . I will mark brainly !!
____ [38]

1 is 4

2 is d

hope it helps


3 0
3 years ago
A solution at ph 10 contains __________ than the same amount of solution at ph 8.
Sindrei [870]

100 times less H+

A solution at ph 10 contains<u> </u><u>100 times less H+</u> than the same amount of solution at ph 8.

<h3>The pH scale: How does it function?</h3>
  • The pH scale determines how acidic or basic water is.
  • The range is 0 to 14, with 7 representing neutrality.
  • Acidity is indicated by pH values below 7, whereas baseness is shown by pH values above 7.
  • In reality, pH is a measurement of the proportion of free hydrogen and hydroxyl ions in water.

<h3>How does the pH change when two acids are combined?</h3>
  • An acid's strength increases with the quantity of hydrogen ions it releases.
  • The pH of the strong acids is between 1 and 2.
  • We may observe that there is no response when two acids of the same strength are combined.
  • It's because the end product will be neutral and the pH won't change.

<h3>How is pH value determined?</h3>

There are two ways to measure pH:

  • colorimetrically with indicator fluids or sheets
  • electrochemically with electrodes and a millivoltmeter for greater accuracy (pH meter).

To learn more about pH visit:

brainly.com/question/491373

#SPJ4

8 0
2 years ago
Other questions:
  • Which of these types of technologies enable us to use the Earth's heat to produce energy?
    5·1 answer
  • In the lab you react 2.0 g of Na2CO3 with enough CaCl2. According to the reaction Na2CO3 + CaCl2 -&gt; CaCO3 + 2NaCl How much Ca
    6·1 answer
  • Arrange the events for the hydrolysis of amide bonds by chymotrypsin in their correct order 1) attack by Ser 195 to give a tetra
    15·1 answer
  • What is the answer to N2+H2=NH3
    13·1 answer
  • What number do we use to represent the connection of a solid, liquid, or solvent?
    14·1 answer
  • Chemical formula is given.
    14·1 answer
  • The saturation point for a solution is 50.0 grams of solute per 500 grams of solvent. How many grams of solute can be dissolved
    5·1 answer
  • Which object has more thermal energy? Assume that all objects are at the same temperature.
    5·2 answers
  • PLS HELP ME
    13·1 answer
  • Do you think sugar would be soluble in hexane based on its structure
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!