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
liraira [26]
2 years ago
15

How can fossil records be useful to determine the relative ages of rock layers and other fossils?

Chemistry
1 answer:
Bingel [31]2 years ago
6 0

Answer:

If the same index fossil is found in different areas, the strata in each area were likely deposited at the same time. Thus, the principle of faunal succession makes it possible to determine the relative age of unknown fossils and correlate fossil sites across large discontinuous areas.

You might be interested in
Waves in the ocean are 6m apart and pass a surfer every 2 s. what is the wave speed​
Nataly_w [17]
  • Distance=6m
  • Time=2s

\\ \tt\hookrightarrow Speed=\dfrac{Distance}{Time}

\\ \tt\hookrightarrow Speed=\dfrac{6}{2}

\\ \tt\hookrightarrow Speed=3m/s

8 0
2 years ago
Read 2 more answers
Have a definite volume, but move quickly enough to overcome the forces of attraction
patriot [66]

Answer:

do you have a pic

Explanation:

6 0
2 years ago
Read 2 more answers
Using the periodic table, choose the more reactive metal.<br> Ag or Te
Bad White [126]
The answer is Ag.................silver
4 0
3 years ago
Read 2 more answers
Measurements show that unknown x compound has the following composition:
Fudgin [204]

The empirical formula of the compound with the percent composition C 18.1%, H 2.27%, Cl 79.8% is C₂H₃Cl₃.

<h3>What is an empirical formula?</h3>

It is the minimum ratio between the elements that form a compound.

  • Step 1: Divide each percentage by the molar mass of the element.

C: 18.1/12.01 = 1.51

H: 2.27/1.01 = 2.25

Cl: 79.8/35.45 = 2.25

  • Step 2: Divide all the numbers by the smallest one.

C; 1.51/1.51 = 1

H: 2.25/1.51 ≈ 1.5

Cl: 2.25/1.51 ≈ 1.5

  • Step 3: Multiply all the numbers by 2 so all of them are whole.

C: 1 × 2 = 2

H: 1.5 × 2 = 3

Cl: 1.5 × 2 = 3

The empirical formula is C₂H₃Cl₃.

The empirical formula of the compound with the percent composition C 18.1%, H 2.27%, Cl 79.8% is C₂H₃Cl₃.

Learn more about empirical formula here: brainly.com/question/1603500

#SPJ1

7 0
1 year ago
SOMEONE HELP PLS! I missed a day and I need help rn
qwelly [4]

Answer:

D

Explanation:

7 0
3 years ago
Other questions:
  • The key on a pie chart represents...
    10·2 answers
  • A cube of copper has a temperature of 5°C. The cube is placed in a closed container whose internal temperature is 85°C. What wil
    14·2 answers
  • How did Mendeleev's work help in the discovery of new elements ?
    9·2 answers
  • Calcium-45 has a half-life of 162.7 days. If four half-lives have elapsed, how much time has passed?
    10·2 answers
  • Please please help!
    10·1 answer
  • What color is a carrot
    9·2 answers
  • Can someone pls pls help me with these questions?!?!
    11·1 answer
  • Neap tides happen when ?
    9·2 answers
  • Why are masks important?
    9·2 answers
  • Some plants have tap roots; long roots that grow deep into the ground. Where would tap roots for plants be MOST useful?
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!