Which type of absolute dating method would be best for a rock layer believed to be millions of years old?

Chemistry

2 answers:

nekit [7.7K]3 years ago

7 0

I think D, Isotope 51

Burka [1]3 years ago

6 0

Answer:

D. Isotope 51

You might be interested in

What are some of the Causes of air pollution in Utah, and what Effects does that have on you and/or society?

Scilla [17]

Answer:

cars

Explanation:

4 0

3 years ago

Read 2 more answers

WILL GIVE OUT BRAINLY

Margarita [4]

Answer:

3. An oxygen atom with 8 electrons, 8 protons, and 9 neutrons .

Explanation:

if an atom contains equal numbers of protons and electrons, the atom is described as being neutral.

4 0

3 years ago

A cat travels 240 meters in 30 seconds, and a sprinter travels 100 meters in 9.5 seconds. Which is traveling faster, the cat or

joja [24]

Answer:

The cat

Explanation:

1) You need to find how many meters per second each thing is sprinting, so you can divide the meters by seconds for each.

$\frac{240}{30} = 8 m/s\\\frac{100}{9.5} = around 10.5 m/s$

2) Per second, the sprinter is able to achieve 8 meters, while the cat can do around 10.5 meters. 10.5 is greater than 8, making the cat faster than the sprinter.

4 0

2 years ago

The activation energy of an endothermic reaction _____.

Anon25 [30]

Endothermic reactions are reactions that require heat in the course of the process. The heat of reaction in this case is positive which means the energy of the products is greater than the energy of the reactants. In this case, the answer to this problem would have to be <span>1. must be greater than the required ΔH </span>

3 0

3 years ago

Read 2 more answers

What substance is reduced in the reaction 2Fe 2+ + CI2 = 2Fe 3+ + 2CI- ?

atroni [7]

Answer:

$Cl_{2}$ is reduced in the reaction