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
Licemer1 [7]
3 years ago
12

What are the layered soil samples called?

Chemistry
2 answers:
Natalka [10]3 years ago
7 0

Answer:

Soil Horizons

Nana76 [90]3 years ago
6 0
Soil horizons hope this helps
You might be interested in
What is a climograph
Otrada [13]
A climograph is a dual-purpose graph, showing two different kinds of information. A bar graph shows how much precipitation a given place receives during a period of time. A line graph shows the temperature conditions for the same place during the same period of time.
8 0
3 years ago
How many significant figures are in the number 0.0034?
Annette [7]

Answer:4 significant figures

Explanation:

8 0
3 years ago
Read 2 more answers
3. Discuss the difference between molarity and molality, state the units of each, state the symbol for each, and give an example
dangina [55]

<span>Molality(m) or molal concentration is a measure of concentration and it refers to amount of substance in a specified amount of mass of the solvent. Used unit for molality is mol/kg which is also sometimes denoted as 1 molal. It is equal to the moles of solute (the substance being dissolved) divided by the kilograms of solvent (the substance used to dissolve).</span>

Molarity(M) or molar concentration is also a measure of concentration and represents the amount of substance per unit volume of solution(number of moles per litre of solution. Used unit for molarity is mol/L or M. A solution with a concentration of 1 mol/L is equivalent to 1 molar (1 M).

Molality is preferred when the temperature of the solution varies, because it does not depend on temperature, (neither number of moles of solute nor mass of solvent will be affected by changes of temperature), while molarity changes as temperature changes(volume of solution changes as temperature changes).


4 0
4 years ago
What happens to the force needed to stretch a elastic object?
musickatia [10]

Explanation:

it increases to stretch it farther

3 0
3 years ago
What is the rising of rock layers
algol [13]
The rising of rock layers is uplift
8 0
3 years ago
Read 2 more answers
Other questions:
  • PLEASE HELP ME ASAP PLEASE!!!!
    6·1 answer
  • Determine the overall charge on each complex tetraquadichlorochromium (iii)
    15·1 answer
  • State how many mole ratios can be written for a reaction involving three substances.
    14·1 answer
  • [Need this right now, how do I do this???]
    15·1 answer
  • What is a positive effect of nuclear power plants?
    10·1 answer
  • What happens in the redox reaction below? Select all that apply.
    14·1 answer
  • How is a kcal or Calorie different from a calorie?
    7·1 answer
  • What is the mass (g) of 3.20 x 10 24 atoms of Silver?<br>​
    12·1 answer
  • Which type of wave pushes the medium in the direction of the wave? *
    12·1 answer
  • What happens when a solid is dissolved into a liquid?
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!