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
AlladinOne [14]
3 years ago
6

What have scientists been able to use to create the Geologic Time Scale?

Chemistry
1 answer:
dem82 [27]3 years ago
3 0
The half-life of the carbon-14 isotope is used in dating fossils in a process called radiocarbon dating.

hope this is adequate. 
You might be interested in
Think about your morning from when you wake up until you arrive at school. Describe the forms of energy you encounter or use dur
denis-greek [22]

Answer:

When sleeping the energy exhibited is Potential energy. When I wake up and I’m preparing for the day I use kinetic energy which is the energy exhibited during motion.

Eating before leaving the house means I used chemical energy for replenishment of nutrients to aid the performance of more activities for the day. The food eaten and the physical activities also give rise to thermal energy which is why we sweat.

3 0
2 years ago
If sugar contains 41.86% carbon and 6.98% hydrogen what % of sugar is oxygen
aleksklad [387]
I think the answer might be 51.14% since the formula had to equal a 100% just add 41.86 and 6.98 and subtract the sum to 100.
3 0
3 years ago
I need help with this definitions!!!
abruzzese [7]
Rock cycle - a process in which a rock forms, changes from one type of rock to another, forms again by processes on and in the Earth.

Metamorphic Rock - Rocks changed by intense heat or extreme pressure.

Sedimentary Rock - A rock that forms when sediments are compacted and cemented together.

Igneous Rock - A rock that forms when molten rock cools and hardens.
3 0
3 years ago
Need help asap<br> will give brainly
uranmaximum [27]

Answer:

8. B

9. D

10. A

Explanation:

give brainliest pls ^-^

4 0
2 years ago
Why is cake so yummy
SOVA2 [1]
Because there is so much suger thats how it is so sweet and people like it!
4 0
3 years ago
Read 2 more answers
Other questions:
  • Does anyone know how to do this???
    12·1 answer
  • The taste and odors in fruit are often the result of:
    11·2 answers
  • Ethene (c2h4) can be halogenated by this reaction: c2h4( g) + x2( g) ∆ c2h4x2( g) where x2 can be cl2 (green), br2 (brown), or i
    8·1 answer
  • Write a word or phrase begining with each letter of the word CHANGE that describes changed you have observed in everyday objects
    10·1 answer
  • How can you describe energy? ( make it understandable )
    5·1 answer
  • A sample of nitrogen gas is collected over water at temperature of 20.0˚C. What is the pressure of the nitrogen gas if atmospher
    9·1 answer
  • C,H. + 020 H2O + CO2<br> How many grams of O, are needed to<br> combust 55.0 grams of CHỞ?
    11·1 answer
  • AL
    11·1 answer
  • What type of molecule is being modeled?
    12·2 answers
  • Please help! Is there another way that 3.40x10^-19J can be imputed on a computer. I have the right answer but it is wrong.
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!