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
8_murik_8 [283]
3 years ago
11

Which sphere exists because of there is liquid iron as part of the earth's core? A.hydrosphere B.atmosphere C.magnetosphere D.li

thosphere
Chemistry
1 answer:
Archy [21]3 years ago
3 0
The answer is the magnetosphere

You might be interested in
The results of a classroom group activity performed to test the acidic or basic nature of two substances are shown in the table.
zvonat [6]
Substance a is a base, and substance b is an acid
4 0
3 years ago
g Alkenes and alkynes are called unsaturated compounds because ________. they have fewer hydrogen atoms attached to the carbon c
Firdavs [7]

Answer:

They have fewer hydrogen atoms attached to the carbon chain than alkanes

Explanation:

Let's compare ethane (an alkane) with ethene (an alkene) and ethyne (an alkyne):

  • Ethane's formula is C₂H₄, while ethene's is C₂H₄ and ethyne's C₂H₂.

As you can see, alkenes and alkynes have fewer hydrogen atoms attached to the carbon chain due to them having multiple bonds between the carbon atoms.

7 0
3 years ago
Biomes Graphic Organizer
astraxan [27]

Answer/Explanation:

Refer to picture below

<u><em>Kavinsky</em></u>

3 0
2 years ago
Read 2 more answers
Which product(s) would be obtained by the dehydration of 2-heptanol? of 2-methyl-l-cyclohexanol?
Komok [63]
Hello)
1)CH3-CH(OH)-СН2-СН2-СН2-СН2-СН3---(H2SO4)--›CH3-CH=CH-CH2-CH2-CH2-CH3+H2O
2)2-methyl-l-cyclohexanol---(h2so4)--›CH2=C(CH3)-CH2-CH2-CH2-CH2-CH3+H2O
5 0
3 years ago
An atom's Lewis dot structure has four dots. Which of the following elements could it be, and why?
Elis [28]

Answer:

Beryllium, because it is in period 2 and has four total electrons.

Explanation:

7 0
3 years ago
Other questions:
  • At stp which gas will diffuse more readily than ne
    12·2 answers
  • In a voltaic cell, where does the reduction take place?
    6·1 answer
  • Using charge to describe an atom
    10·1 answer
  • 30 POINTS!<br><br><br>which FIVE statements are correct about PHOTOSYNTHESIS?
    7·2 answers
  • What is an example of an interest leading to a career choice
    9·2 answers
  • Sally and Sue took a canoe trip down the Mississippi River. Their average speed for the trip south was 20 miles/hour. 20 miles/h
    5·2 answers
  • Какая система называется моделью химия
    7·2 answers
  • Ethanol absorbs more energy than water because it has a lower heat capacity <br><br> True or false?
    10·1 answer
  • Ok yall l have to write a essay about Pretend that you are the moon. What would you say? Describe yourself to others based on wh
    7·1 answer
  • Why does ammonia gas diffuse faster than hydrogen chloride gas?
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!