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
Likurg_2 [28]
2 years ago
6

How old are sedimentary rocks​

Geography
1 answer:
mixas84 [53]2 years ago
4 0

Answer:

Sedimentary rocks are 100 million years old.

Explanation:

The age of the sedimentary layer is defined as the time elapsed since the material was deposited.

You might be interested in
bakit nasisira ang kalikasan at nagkakaroon ng hidwaan ang mga bansa? ano ang kinalaman ng mga tao dito?​
kap26 [50]

Answer:

I am confused

Explanation:

5 0
2 years ago
Read 2 more answers
How are rocks DIFFERENT from minerals? A) Rocks are a pure substance and minerals are all mixtures. B) Rocks have no physical or
Elena L [17]

The answer is C) Rocks are made up of one or more minerals, but minerals are not made up of rocks.

Let's look into the options one by one:

A) Rocks are a pure substance and minerals are all mixtures.

-This is false.

-The fact is the exact opposite, where rocks are mixtures of minerals while minerals are pure substance. For example, granite, a type of rock, is composed of quartz, mica and feldspar.

B) Rocks have no physical or chemical properties similar to minerals.

-This is false.

-As rocks are formed by different types of minerals, often can you find the properties of rocks similar to minerals especially when one mineral component is high.

C) Rocks are made up of one or more minerals, but minerals are not made up of rocks.

-This is correct.

-Most of the rocks are made up of more than one type of minerals given the minerals are mixed together or produced during different formation. We can therefore see that minerals are not made up of rocks but a component of rocks.

For example, the granite mentioned from above is formed when intrusive volcanicity occurs, when the magma cools down, more than a type of minerals are formed, putting together forming granite.

D) Minerals are made up of at least two rocks, but rocks are not made up of minerals.

-This is false.

-As from above, minerals are not made up of rocks, while rocks are made up of minerals.

Therefore the answer is C) Rocks are made up of one or more minerals, but minerals are not made up of rocks.

Hope it helps!

4 0
3 years ago
When an isolated mountain range occurs in the interior of a continent, one may infer that the range formed by:?
Contact [7]
Hello there!

Your question: When an isolated mountain range occurs in the interior of a continent, one may infer that the range formed by ________.

Your answer: <span>When an isolated mountain range occurs in the interior of a continent, one may infer that the range formed by the collision of two continental plates.

Happy Studying!
</span>
4 0
3 years ago
What country has the highest average elevation in the world
katrin [286]

1. Bhutan

2. Nepal

3. Tajikistan

Each one exceeds 10,000 avg. feet, Bhutan being the tallest avg.

3 0
3 years ago
Has their ever be a nuclear fallout​
Vladimir79 [104]

Answer:

Yes, there has been a nuclear fallout.

3 0
2 years ago
Read 2 more answers
Other questions:
  • The presence of organic material in soil makes it more productive for plant growth.
    10·2 answers
  • What is one way that tropical rainforests can be managed
    5·1 answer
  • What factors threaten Eastern Europe's marine ecosystem? select all that apply. farming forestry industry tourism transportation
    10·1 answer
  • The farther away from the Equator, the shorter the
    13·1 answer
  • O que são pontos geográficos? Dê exemplos.
    9·1 answer
  • Which of the following was NOT an influence on traditional Brazilian music?
    15·2 answers
  • What are some countries that have a high population density (dense)? What physical factors account for their high populations? I
    6·2 answers
  • Which is most often a result of a warm air mass moving over a cooler air mass
    9·1 answer
  • Which of the following is the highest point in the Caucasus Mountains? Question 6 options: Mont Blanc Mt. Elbrus Mt. Suok Mt. Ka
    11·1 answer
  • Major problem of Ethiopia agricultur?​
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!