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
dangina [55]
3 years ago
9

All of the following are agents of mechanical weathering EXCEPT ___________. wind temperature water gravity

Chemistry
2 answers:
quester [9]3 years ago
4 0

Answer:

The correct option here is d

Explanation:

Weathering can simply be defined as the breakdown or decomposition of rocks. There are two types of weathering namely

  • Mechanical weathering
  • Chemical weathering

Mechanical weathering is the gradual breakdown of rocks into simpler pieces by physical agents such as water, wind, temperature and biological activities. Gravity does not affect weathering (both mechanical or chemical) because it is a force (constant) on earth that is not directly involved in any form of wear and tear.

Iteru [2.4K]3 years ago
3 0
Gravity: that's a force.
You might be interested in
Water is known as the "universal solvent." What is the best synonym for "solvent?"
svetoff [14.1K]
Solvent- generally in liquid form – are used to dissolve, suspend or extract other materials, usually without chemically changing either the solvents or the other materials. this means the answer is A
6 0
2 years ago
Describe three skills people use to conduct scientific investigations
Kipish [7]
Observations, surveys, and models.
6 0
3 years ago
An aqueous 0.300 M glucose solution is prepared with a total volume of 0.150 L. The molecular weight of
kherson [118]

Answer:

We need 8.11 grams of glucose for this solution

Explanation:

Step 1: Data given

Molarity of the glucose solution = 0.300 M

Total volume = 0.150 L

The molecular weight of glucose = 180.16 g/mol

Step 2: Calculate moles of glucose in the solution

Moles glucose = molarity solution * volume

Moles glucose = 0.300 M * 0.150 L

Moles glucose = 0.045 moles glucose

Step 3: Calculate mass of glucose

MAss glucose = moles glucose* molecular weight of glucose

MAss glucose = 0.045 moles * 180.16 g/mol

MAss glucose = 8.11 grams

We need 8.11 grams of glucose for this solution

6 0
3 years ago
Help me please :3 :3 :3 ;3
Alona [7]
I think the answer is C.
8 0
3 years ago
A 35.0 mL sample of 1.00 M KBr and a 60.0 mL sample of 0.600 M KBr are mixed. The solution is then heated to evaporate water unt
Katarina [22]

Answer: The molarity of KBr in the final solution is 1.42M

Explanation:

We can calculate the molarity of the KBr in the final solution by dividing the total number of moles of KBr in the solution by the final volume of the solution.

We will first calculate the number of moles of KBr in the individual sample before mixing together

In the first sample:

Volume (V) = 35.0 mL

Concentration (C) = 1.00M

Number of moles (n) = C × V

n = (35.0mL × 1.00M)

n= 35.0mmol

For the second sample

V = 60.0 mL

C = 0.600 M

n = (60.0 mL × 0.600 M)

n = 36.0mmol

Therefore, we have (35.0 + 36.0)mmol in the final solution

Number of moles of KBr in final solution (n) = 71.0mmol

Now, to get the molarity of the final solution , we will divide the total number of moles of KBr in the solution by the final volume of the solution after evaporation.

Therefore,

Final volume of solution (V) = 50mL

Number of moles of KBr in final solution (n) = 71.0mmol

From

C = n / V

C= 71.0mmol/50mL

C = 1.42M

Therefore, the molarity of KBr in the final solution is 1.42M

5 0
2 years ago
Other questions:
  • If a tree dies and the trunk remains undisturbed for 13,750 years, what percentage of the original 14c is still present? (the ha
    13·1 answer
  • a cork is able to float on water because it is A: a crystalline sold B: equal density to water C: small in size D:less dense tha
    11·2 answers
  • True or false, In order to obey law of conservation of mass, reactions are arranged to have more atoms of reactants than product
    5·2 answers
  • Please i need the answer for 18,19,20<br><br><br>Answer and I will give you brainiliest <br>​
    5·1 answer
  • Which of the following addresses the economic question of how to produce?
    11·1 answer
  • At constant temperature, when the volume of a gas is decreased, what happens to its pressure? Select one: a. It increases. b. It
    9·1 answer
  • A ring made of pure gold contains 5.29 x 1022 atoms. How many moles are in the ring?
    6·1 answer
  • What is the correct formula for the compound formed between magnesium and the phosphate ion?​
    15·1 answer
  • When the first ball in a Newton's cradle is pulled back and released, it causes the final ball to move. What does this example o
    10·1 answer
  • How you will devide the meterial based on their solubility​
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!