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
madreJ [45]
3 years ago
6

Why do scientists think earth's core contains iron?

Geography
1 answer:
fgiga [73]3 years ago
6 0
The overall specific gravity of the earth is much higher than the specific gravity of crustal rocks which means the earth is about twice as heavy as the rocks on the surface would suggest. Iron meteorites are thought to have the same composition as the average earth, and the meteorites contain a lot more iron than the Earth's surface rocks. 
You might be interested in
Granite is an igneous rock that forms from magma cools below earths surface why would granite have larger crystals in igneous ro
MAVERICK [17]
Because magma takes a longer time to cool
5 0
3 years ago
_____ is the home of one of the world’s busiest airports.
jek_recluse [69]

Answer: Atlanta

Reason: I'm from Georgia, and I know this like a Heartbeat in my Heart, It's Atlanta.

<em>Stay Safe, and have a Happy Holiday! :)</em>

8 0
3 years ago
Read 2 more answers
If Michigan had 24 deaths from extreme cold in the last 20 years, what is the risk they will have a death this year? (very unlik
3241004551 [841]

Answer: Very Likely

Explanation:

Michigan has had 24 deaths from extreme cold in the last 20 years.

This is a rate of:

= 24 / 20

= 1.2 deaths per year.

For something to be considered ''very likely'' to occur, the chances of that thing occurring needs to be above 90%.

Going by the deaths per year, the probability is more than 90% at 120%. It is therefore very likely that there will be a death from extreme cold.

3 0
3 years ago
Pomocyyyyyyy "powiat to ?"​
Tcecarenko [31]
Hi is everything ok
6 0
2 years ago
The outer planets jupiter saturn uranus and neptune are made up of?
PIT_PIT [208]
They are made up of mainly hydrogen and helium. They are called the gas giants
8 0
3 years ago
Other questions:
  • Jill and her friends are going camping. They want to hike to the summit of a mountain. Choose the letter that represents the sum
    8·1 answer
  • Which of the following mammals were domesticated about 2000 years ago and are currently herded by native people of northern Asia
    11·2 answers
  • Which of the following is an important goal of European unification?
    8·2 answers
  • Describe what you know about an equilateral triangle in 2 complete sentences
    13·1 answer
  • Where is holland located
    6·2 answers
  • Andrew Carnegie controlled many of the steps required to turn his raw material into a finished product. This practice is known a
    15·1 answer
  • What are the factors of 24 that are composite? i am just asking
    5·1 answer
  • Which climate zones are in Western Europe?
    15·1 answer
  • Three ways Latin American culture was changed by European colonization.
    5·1 answer
  • Interest rates on credit cards
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!