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
ArbitrLikvidat [17]
3 years ago
13

How old are rocks on earth?

Geography
2 answers:
Serga [27]3 years ago
8 0

Answer:

4.28 billion years.

Explanation:

Making them 250 million years more ancient than any previously discovered rocks.

lozanna [386]3 years ago
6 0

Answer:

4 billion years

Explanation:

Scientists have found the oldest known rocks on Earth. They are 4.28 billion years old, making them 250 million years more ancient than any previously discovered rocks. Earth formed about 4.6 billion years ago from a disk of gas and dust circling the sun.

You might be interested in
The Columbian exchange can best be described as which type of cultural exchange?
Soloha48 [4]
B. Cultural assimilation
3 0
3 years ago
How is Earth's surface mapped?<br> PLEAS HELP
Zinaida [17]

Answer:

Maps and globes are drawn to scale and use symbols to represent topography and other features on Earth's surface. Grid lines on maps and globes are often used, with lines curving because the Earth is a sphere. The baselines for measuring distance on Earth are the equator and the Prime Meridian. Satellites are also often used as a mean to graph.

4 0
3 years ago
Read 2 more answers
Elias is driving through the southwest part of the US on a road trip, and gets out of the car to go hiking. While hiking, he not
s2008m [1.1K]
Elias is standing on a Transform. I had the same question and I got transform
3 0
3 years ago
Read 2 more answers
Which country is Hudson Bay
viktelen [127]
Hudson Bay is in Canada
7 0
3 years ago
Read 2 more answers
Mexico is more or less developed than<br> Burkina Faso?
Naddika [18.5K]

Answer:

more

Explanation:

5 0
2 years ago
Read 2 more answers
Other questions:
  • Describe the environmental damage that occurred during the Persian Gulf War.
    7·2 answers
  • The electronics industry is especially dependent upon what resource
    10·1 answer
  • Which of the following types of migration are correctly explained by the example given?
    9·1 answer
  • 8.
    9·2 answers
  • Which of the following is a theory that explains seafloor spreading? mantle plumes hot spots rising magma convection currents
    10·2 answers
  • The amount and type of precipitation in temperate rainforests is the same as tropical rainforests.
    9·2 answers
  • The Geologic Time Scale is divided into huge blocks of time called eras. Eras are defined by major changes in the fossils found
    6·1 answer
  • g Although the Humid Continental and Marine climates are at similar latitudes, they have very different annual temperature range
    12·1 answer
  • Why fossil fuel is called outcome of solar energy​
    7·1 answer
  • Solve each system of equation<br> 8. –5x + y - 4z = 60<br> 2x + 4y + 3z = -12<br> 6x – 3y – 2z = -52
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!