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
anygoal [31]
3 years ago
15

Why is it difficult to determine earth's inner structure

Chemistry
1 answer:
Lesechka [4]3 years ago
5 0
It is hard because we can't get past the crust, Our machines will burn up at the mantle and so will we. The layers go: crust, mantle, outer core, inner core.
You might be interested in
Help me please this is do soon
andrezito [222]
Transform boundaries are places where plates slide sideways past each other. At transform boundaries lithosphere is neither created nor destroyed. Many transform boundaries are found on the sea floor, where they connect segments of diverging mid-ocean ridges. California's San Andreas fault is a transform boundary. So its true
3 0
3 years ago
Read 2 more answers
Which of the following statements about minerals and ores is true?
Monica [59]

Answer:

please give a photo I can't now to help u

3 0
2 years ago
Why is vsepr theory important?
Serga [27]
It is very important<span> to know the shape of a molecule if one is to understand its reactions. It is also desirable to have a simple method to predict the geometries of compounds. For main group compounds, the </span>VSEPR<span> method is such a predictive tool and unsurpassed as a handy predictive method.</span>
7 0
3 years ago
Read 2 more answers
What are compounds?
hodyreva [135]
I think the correct answer is option A. Pure substances can be considered as compounds. Compounds are molecules made of atoms from different elements held together by chemical bonds. Pure substances are these compounds that exist alone no other substance.
8 0
3 years ago
How many milliliters of a stock solution of 12.1 M HNO3 would be needed to prepare 0.500 L of 0.500 M HNO3
AnnZ [28]

Answer:

(5.00M)(X) = (0.120L)(0.470M)

 

X = (0.120)(0.470)/(5.00)

0.01128

Explanation:

7 0
2 years ago
Other questions:
  • You are given two closed containers. Each containing a liquid solvent. Ammonia and table salt will dissolve in container A. Hexa
    14·2 answers
  • Which of the following would not be considered renewable forms of energy?
    15·1 answer
  • The Lewis structures of four compounds are given. In the first molecule sufur is the central atom. There are two oxygen atoms bo
    11·1 answer
  • A zircon mineral is found in the North Cascades and used to date the age of the mountains. The sample is treated and the relativ
    8·1 answer
  • Which is a compound? (need explanation please) I need this answer asap (as soon as possible) please
    9·1 answer
  • WILL GIVE BRAINLIEST HURRY ASAP!!!!!
    8·2 answers
  • Why alkanes undergo substitution reaction?
    12·1 answer
  • What best explains why sodium is more likely to react with another element than an element such as neon?
    5·2 answers
  • How long will it take you to get to class 300 meters away if you go 0.5 m/s?​
    12·1 answer
  • If 8.2 L of hydrogen gas at STP are produced in this<br> reaction, how many atoms of sodium react?
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!