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
AURORKA [14]
3 years ago
10

How does soil form bare rock???

Chemistry
1 answer:
RSB [31]3 years ago
3 0
Weathering and erosion produce ever smaller rock particles which,

when mixed with dust and decayed organic matter over time , 

result in different types of soil . 

[hope this helps]



You might be interested in
If a reaction ends with 5.5 grams of products, how many grams of reactants were required to start the reaction?
xz_007 [3.2K]
5.5 grams of reactants. According to the Law of Conservation of Mass, mass isn’t created or lost through any chemical changes, so the total mass should remain constant from the initial reactants to the final products.
5 0
3 years ago
In stomach, Hydrochloric acid kills micro-organisms in the food. Stomach juices begin to break down p to amino acids. Stomach ju
Butoxors [25]

\huge{ \underline{ \boxed{ \bf{ \green{Answer:}}}}}

Inside the stomach, Hydrochloric acid kills micro-organisms in the food. Stomach juices begin to break down <u>proteins</u> to amino acids.

✤ So, Fill the blank with proteins.

<h3><u>Explanation:-</u></h3>
  • Inside the stomach, the digestion of proteins starts due to the action of pepsin enzyme.
  • But this enzyme remains inactive and is activated by the Hydrochloric acid(HCl).
  • The Hydrochloric acid also helps in killing the germs and microbes which entered along with food.
  • The mucous lines the wall of stomach to protect it from the harm caused by HCl because HCl is a strong acid.
  • In stomach, The partial digestion of proteins occur and rest is digested in the small intestine by Trypsin(Pancreatic enzyme) and Intestinal juices.

<u>━━━━━━━━━━━━━━━━━━━━</u>

6 0
3 years ago
An element has an atomic mass number of 16 and an atomic number of 7
Kitty [74]

Answer: Nitrogen

Explanation: Nitrogen has an atomic number of 7 and an atomic mass of about 14 u

7 0
3 years ago
Which is the correct Lewis structure of C2H4
Maslowich
Lewis structure for C2H4

3 0
3 years ago
List the following units in order from largest to smallest: m3, mL, cL, uL, L, dL?
Novay_Z [31]
Below are the order of the units from largest to the smallest:<span>

m^3 = meters and is 1 meter^3 is equal to 1000 liters
L = Liters and 1 liter is equal to 10 deciliter
dL = decilter, 1 deciliter is equal to 10 centiliter 
cL = centiliter, 1 centiliter is equal to 10 mililiter
mL = mililiter, 1 militer is equal to </span><span>1000.000 µl</span> 
µl = micorlitre
5 0
3 years ago
Other questions:
  • What additional tests would be needed to establish the exact position of hydrogen?
    15·2 answers
  • How many molecules (not moles) of nh3 are produced from 6.89×10−4 g of h2?
    5·1 answer
  • How do you know in a ionisation energy graph that sodium increases, magnesium increases and what elements decreases?​
    5·1 answer
  • Why is it difficult to accurately represent ammonia and methane on paper?
    11·1 answer
  • 41 to
    12·1 answer
  • A model of an oxygen atom is shown below. What’s the electrical charge of this ion. Hint a neutral oxygen atom has 8 protons and
    5·1 answer
  • Is HgSO4 soluble or insoluble?
    6·1 answer
  • Temperature, density, and pressure ______________ (increases, decreases) as depth ____________ (increases, decreases).
    10·2 answers
  • How many ions are present in 75.0g of magnesium sulfate
    14·1 answer
  • Monosaccharides and disaccharides are what kind of molecules?
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!