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
Arisa [49]
3 years ago
14

Three principal models of isostasy are used: 1. The Airy–Heiskanen model – where different topographic heights are accommodated

by changes in crustal thickness, in which the crust has a constant density 2. The Pratt–Hayford model – where different topographic heights are accommodated by lateral changes in rock density. 3. The Vening Meinesz model – where the lithosphere acts as an elastic plate and its inherent rigidity distributes local topographic loads over a broad region by bending. Consider the models pictured above. Which model best represents the model on the left?
A) Pratt–Hayford model
B) Airy–Heiskanen model
C) Vening Meinesz model
D) flexural isostasy model
Chemistry
1 answer:
miss Akunina [59]3 years ago
8 0

Answer:

the answer is B

Explanation:

You might be interested in
How many types of nomenclature in the features of organic chemistry? What are they?
12345 [234]

Answer:

there are two types of nomenclature used in organic system. the most widely used and universally accepted system of nomenclature is the IUPAC system of nomenclature. some compounds are referred to by their common name that existed before the IUPAC system or is more widely known than the IUPAC names.

Explanation:

IUPAC ( international union of pure and applied chemistry) system of nomenclature is used to name compounds in organic system. there are some principles to be followed while using this nomenclature. some of them are:-

1) identification of parent chain is the first step. the longest hydrocarbon chain is the parent chain.

2) identification of all the substituent groups of the parent chain is also required.

3) hydrocarbon cyclic ring has a fixed prefix and  that is cyclo.

5 0
3 years ago
Gaseous ethane ch3ch3 will react with gaseous oxygen o2 to produce gaseous carbon dioxide co2 and gaseous water h2o . suppose 21
Anna11 [10]

The chemical reaction for this is:

 

2 C2H6 + 7 O2 => 4 CO2 + 6 H2O

 

Solving for CO2 with each reactant will give:

 

21.0 g C2H6 x (1 mol C2H6/30.08 g C2H6) x (6 mol H2O/2 mol C2H6) x (18 g H2O/1 mol H2O) = 37.70 g H2O

 

110 g O2 x (1 mol O2/32.00 g O2) x (6 mol CO2/7 mol O2) x (18 g H2O/1 mol H2O) = 53.04 g H2O

 

Since the amount of H2O in C2H6 is lower therefore C2H6 is the limiting reactant and the maximum amount of water is only 38 g H2O (2 significant digits)


ANswer:

38 g water

6 0
3 years ago
The process by which people walk
BigorU [14]
Walking is what i think you are talking about

6 0
3 years ago
How do ions impact your life
Ostrovityanka [42]

Answer:

Increasing your concentration of negative ions is a very important way to improve your health for a variety of reasons. They work to increase serotonin levels in your body, which improves mood and balances your mental health, helping combat depression and anxiety.

Explanation:

7 0
3 years ago
What is the scientific method?
OLEGan [10]
D. A set of steps that help scientists gather knowledge
6 0
3 years ago
Other questions:
  • What is the definition of an colvalent bond?
    13·1 answer
  • What did Democritus think that matter was made of?
    6·1 answer
  • Helium gas has a molar mass of 4 g/mol. oxygen gas has a molar mass of 32 g/mol. how much faster or slower would helium effuse t
    9·1 answer
  • Which of the following inter-particle forces has the lowest potential energy?
    8·1 answer
  • Is HgSO4 soluble or insoluble?
    6·1 answer
  • How do scientists know that they have created a new element?
    5·1 answer
  • Universe L, recently discovered by an intrepid team of chemists who also happen to have studied interdimensional travel, quantum
    8·1 answer
  • The question is listed in the image attached.
    10·1 answer
  • ΩΩΩΩΩΩΩΩΩΩ<br><br><br><br>can 1 iron atom conduct heat?<img src="https://tex.z-dn.net/?f=eeee%2Feeee" id="TexFormula1" title="ee
    7·1 answer
  • Can someone answer these questions about the LACK OF CLEAN DRINKING WATER? PLS. I will give 30 pts.
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!