For which example would carbon-14 dating be appropriate for dating?.

Answers

Answer 1

Answer:

"6,000-year-old seeds from an ancient culture" is one example among the following examples given in the question that carbon-14 dating would be appropriate for dating.

Explanation:

Thought you meant by something els sorry :)

Related Questions

Copper(I) nitrate, CuNO3, is dissolved in water and forms a transparent, blue mixture. What type of mixture is it

Answers

When a element gets dissolved in water like sugar and water it is: (aq)= Aqueous (dissolved)

Girls are usually completely physically mature by _____ years old. A. 17 B. 19 C. 14 D. 21.

Answers

Girls are usually completely physically mature by 17 years old
So, A

Answer:

A. 17

Explanation:

Took the test on Edge & got 100% :D

PLS HELP MEEEEEEEEEEEEEE WITH SCIENCEEEEEEEEEE

Answers

Answer:

I believe this is a measuring cylinder? and i think the volume is 35cm^3

Explanation:

hope this helps!

explain why a mixture is used as the electrolyte??

Answers

Answer:

You need a mixture of positive and negative ions

Explanation:

A mixture is used as the electrolyte because a mixture of positive and negative ions are needed.

What is a Mixture?

This consists of two or more chemical substances which aren't chemically bonded together.

Electrolyte on the other hand conducts electricity when dissolved with the help of the mixture of positive and negative ions.

Read more about Electrolyte here https://brainly.com/question/14654936

#SPJ2

does this image show a physical or chemical change?

Answers

Answer:

Physical

Explanation:

When a substance changes from liquid to gas it's a physical change. There is no chemical reaction between the rubbing alcohol or anything else that would change it's chemical composition.

This is a physical chance

Radiant energy is emitted from all objects with temperatures greater than ____________. This means ____________ objects emit radiant energy.

Answers

Radiant energy is emitted from all objects with temperatures greater than ABSOLUTE ZERO. This means ALL objects emit radiant energy.

Radiant Heat and Temperature

Radiant heat is a type of energy that largely depends on the temperature of an object.

This type of energy (radiant energy) is emitted from all objects and can be observed when heat is absorbed on the surface of another material.

Radiant energy can be defined as a type of electromagnetic energy.

Learn more about radiant energy here:

https://brainly.com/question/637839

The decomposition of A to B is a first-order reaction with a half-life of 32.8 min:

A → 2B

If the initial concentration of A is 0.595 M, how long will it take for the concentration of A to decrease by 10.4 %?

Answers

it will take about 4.89 seconds

Which statement best describes the characteristics of the Sun?
Red in color
at the center of our galaxy
Hotter than most stars
medium in size

Answers

Medium in size is your answer

Which of the following equations represents a nuclear charge?

Select one:
a. A
b. B
c. C
d. D

Answers

Answer:

Explanation:

The reaction represents transmutation, which is a nuclear reaction where electrons are transferred.

Why must a solution of naoh be standardized using a primary standard, such as khp?.

Answers

it can be purchased in very pure form, it is chemically stable so does not breakdown over time or change its chemical composition

How many moles of H2O2 are produced in the production of hydrogen peroxide when 13 grams of oxygen are used

Answers

The answer is going to be 1.625 mol

What color of light is emitted from an excited hydrogen atom where the electron has been promoted to n

Answers

Answer:

n1 = 2, n2 = 4

1/wavelength = 1.097*10^7[1/2^2 — 1/4^2]

1/wavelength =0.20568*10^7

wavelength = 486.192*10^-9 Or

wavelength = 486.19 nm (blue color)

Explanation:

I just answered this in class

The electron configuration of element Y ends in s?p4. What is
the symbol for the ion most commonly formed by this element?
a y2+
b y2-
с ү6+
d Y

Answers

This problem is providing us with the end of the electron configuration an element as s²p⁴ and asks for the most commonly formed ion. At the end, the answer is b Y²⁻.

Electron configuration

In chemistry, when analyzing electron configurations, one must first take into account how the energy levels must be filled with electrons.

Now, note the problem states that the electron configuration ends by s²p⁴, which means it is closer to complete the octet so it needs two electrons in order to do so, as it behaves as a nonmetal.

Therefore, the most commonly ion formed by this element is Y²⁻, because of the fact that it needs two electrons to complete the octet and thus become chemically stable and likely to bond with a metal.

Learn more about electron configuration: https://brainly.com/question/5524513

A pure substance __________ . must be an element. can be separated into simpler substances by physical means. has different chemical and physical properties depending on its source. can be separated into simpler substances by chemical means.

Answers

Answer:

a pure substance has different chemical and physical properties depending on its source

lemon and amla have a sour taste. why

Answers

Answer:

They both contain citric acid.

Explanation:

Citric acid is sour and is found in citrus fruits such as lemon and amla. Acids usually have a sour taste and therefore lemon and amla are sour.

What are two basic categories of matter

Answers

Liquid
Solid
And Gas (just incase you need it)

Coryell walks 11 km south, and then turns east and walks 13 km. What is his
distance?

Answers

Answer:

its 24 cuz 13 + 11 =24. you're still walking 24 km in all. your going _|

Calcium-49, a radioactive isotope, has a half-life of 9 minutes. If an 80-gram sample of the isotope decays for 27 minutes, how many grams of the original sample remain?

Select one:
a. 60
b. 10
c. 40
d. 20

Answers

Half-Life is the time required for half of the radioactive nuclei to decay to products.

In this case Calcium-49 has a half-life of 9 minutes and is allowed to decay for 27 minutes, meaning the sample experienced 3 half-lives.

80g of Calcium-49 allowed to decay for 9 minutes results in 40g of Calcium-49 (half-life 1)

40g of Calcium-49 allowed to decay for 9 minutes results in 20g of Calcium-49 (half-life 2)

20g of Calcium-49 allowed to decay for 9 minutes results in 10g of Calcium-49 (half-life 3)

b) 10g of Calcium-49 remains after 27 minutes of decay

hope this helps :)

[WILL MARK BRAINLIEST!!] Describe the relationship between molecular structure and the strength of electrostatic
forces between molecules. How does this impact boiling and melting points?

Answers

Answer:

increase the bonding strength between two or more molecules

hope this help

Explanation:

Boiling points and melting points

The overarching principle involved is simple: the stronger the noncovalent interactions between molecules, the more energy that is required, in the form of heat, to break them apart. Higher melting and boiling points signify stronger noncovalent intermolecular forces.

What is the role of flagella?

Answers

Answer:

a motility organelle that enables movement and chemotaxis

Explanation:

pls mark brainlist

The role of Flagella is to move around paramecium. ( Flagella means Tail Like Whip )

Hope This Helps You

Identify the solution that is likely to have the greatest concentration of H . Please choose the correct answer from the following choices, and then select the submit answer button. Answer choices orange juice ammonia pure water bleach blood

Answers

From what we know, we can confirm that the solution that is likely to have the greatest concentration of H+ is orange juice.

How do we know this?

This has to do with the effects of H+ in a substance. The presence of hydrogen ions causes the substance to be more acidic, and the higher the concentration the higher the acidity of the substance. Since orange juice is the only acidic solution listed, we can know it will have the highest concentration of H+ ions.

Therefore, due to its acidic nature, we can confirm that the solution that is likely to have the greatest concentration of H+ is orange juice.

To learn more about acids visit:

https://brainly.com/question/1515003?referrer=searchResults

Select the correct answer. Which statement about cellulose is true? A. It’s a synthetic polymer. B. It’s a raw material used to make plastic. C. It’s produced using oil and gas. D. It’s used to make paper products.

Answers

Answer:

It's used to make paper.

Explanation:

Plato answer.

The materials are carried in a cell by the what

Answers

Answer:

The endoplasmic reticulum

A sample of hydrogen exerts a pressure of 0.429 atm at 50.00°C. The gas is heated to
95.00°C at a constant volume. What will its new pressure be?

Answers

Answer:

5.847atm

Explanation:

according to Gay- Lussac's law

P1/T1 =P2/ T2

What is the molecular formula for a compound that is 46.16% carbon, 5.16% hydrogen and 48.68% fluorine if the molar mass of this compound is 156.12 g?

C6H8F4

C5H10F5

C6H6F3

Answers

Hope this can help u

What adaptation’s do swallowtail possess?

Plz it’s urgent

Answers

4 items being divided equally among 3 people

What does an electrically neutral atom have the same number of?

protons and electrons

protons and neutrons

electrons and neutrons

protons, electrons, and neutrons

Answers

Answer:

it has an equal number of negative electric charges (the electrons) and positive electric charges (the protons).

Explanation:

So in all of the answers it would be A. Protons and Electrons

How does carbon dioxide affect the Earth's climate?

Question 17 options:

Carbon dioxide is being added to the soil, which causes weather phenomenon.

Carbon dioxide mixes with water vapor to take harmful chemicals out of the air.

While carbon dioxide is in the air waiting to be reabsorbed it traps the sun's heat.

Answers

Answer:

While carbon dioxide is in the air waiting to be reabsorbed it traps the sun's heat.

what is 37degrees Celsius in Si units

Answers

Answer:

310.15 Degrees Kelvin

Explanation:

37 Degrees Celsius = 310.15 Degrees Kelvin = 98.6 Degrees Fahrenheit

Conversion Factor from Celsius to kelvin

or 37 + 273 = 310 Degrees Kelvin

Elements on the right side of the periodic table are called.

Answers

Answer:

Nonmetals is the answer!

Hope this helped!

Answer:

NONMETALS. :)

Explanation:

im in sixth btw.

Other Questions

An insulated lunch bag keeps food warm byincreasing the thermal energy of the lunch bag.increasing the thermal energy of the food.slowing the transfer of thermal energy from the air outside the bag to the food inside the bag.slowing the transfer of thermal energy from the food inside the bag to the air outside the bag. Anyone know how you would compare Ancient greece to Ancient Rome? How many zeros are in the product of 5 x 10? Write acute right or obtuse Which of the following modern technologies has NOT impacted the validity of von Thnen's theory of land use?O TrainsO GPSO Refrigerated trucksO Canning processes Given Rectangle MNOP What economic features impacted imperialism in the global economy between 1750-1900? (Mention two of the following: India, U.S. Britain, Spain) HURRY!! The Principles of Design are the 7 __________ an artist uses to make ______. You are the PC technician for a company. An employee has gone to a meeting while you fix the computer in her office. 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Once the inspection was completed, Sloan was told that her car failed to pass inspection due to : Leaking gas caps, Imbalanced air-to-fuel ratio and faulty transmission. The total cost of repairs for the vehicle, was $875. 0. HOW MUCH, IN TOTAL, WOULD SLOAN BE PAYING TO GET HER DC LICENSE? WHAT TYPE OF ENGINEER WOULD BE ABLE TO FIX SLOAN'S CAR?. Select the correct answer. Which of the following is considered part of a countrys infrastructure? A. Education B. Job opportunities C. Furniture D. Hospitals E. Labor. if you were an advisor to president Herbert Hoover, what specific intervention might you recommend that would serve to slow,halt or reverse the depression? About three-fourths of all fresh water on earths is contained in glaciers true or false The Haber-Bosch process operates at reaction pressures of 200.0atm and higher. What is this pressure in psi? fill in the blank what is the formula for iron(ii) cyanide 50 POINTS AND BRAINLIESTEcon U2 Intro to EconomicsMultiple Choice-----------------------------------------------------------------3. A sports collector is considering the purchase of either a hockey jersey or a baseball that was struck for a home run. If the collector chooses to purchase the jersey, what is the opportunity cost? *1pointthe time lost looking at both itemsthe net value of the jersey for the collectorthe net value of the ball for the collector4. A farmer must decide between growing peppers or growing tomatoes. Which trade-off is the farmer considering? *1 pointthe profit of growing peppers, compared to the profit of growing tomatoesthe retail value of peppers at the store, compared to the retail value of tomatoes at the storethe cost of growing peppers, compared to the cost of growing tomatoes5. Kendra is trying to decide whether to go to Abby's house to watch a movie or to go to Samuel's house to play board games. They live about the same distance away, and there is no cost for either event. If she chooses to go to Abby's house, what is the opportunity cost? *1 pointThere is no opportunity cost because there is no cost associated with either option. Economics do not apply to this kind of decision.The difference in value to Kendra of the two optionsThe net value to Kendra of going to Samuel's house to play games.6. Sergei had to decide among watching a two-hour movie with a cost of $20, buying a book to read for $10 that would take about four hours to read, and going to a three-hour concert for $30. If he considers the benefit of each situation to be proportional to the amount of time, with a value of about $50 per hour, what is the opportunity cost of the best decision? *1 point$80$150$1209. How does a pure command economy answer the basic question of which goods and services should be produced? *1 pointThe producers decide what should be produced.The government decides what should be produced.The consumers decide what should be produced.10. How does a pure market economy answer the basic question of which goods and services should be produced? *1 pointProducers decide what should be produced.The government decides what should be produced.The law of supply and demand drives this choice.11. Which of the following principles of a free enterprise system BEST explains why businesses in an industry cannot maintain an artificially high price? *1 pointproducer sovereignty - they can choose to produce what they wantproperty rights - producers can own or rent the building they manufacture inopen opportunity - other producers can decide to sell it slightly cheaper to attract more customers12. Which of the following is an example of open opportunity? *1 pointA student learns to make web pages and starts making websites for local small businesses.A business decides to change its website provider to reduce cost.A farmer has the right to decide which crops to plant in his field.13. Which is an example of a private good? *1 pointan internet connection from a local cable companya personal computer or tablet used to access the internetpositions in a free online game limited to 100 people14. Which of the following is a positive externality that would result from converting the inner part of a city to a pedestrian only area? *1 pointthe increase in commute time for people who work in the areaa decrease in business in the areathe decrease of pollution in the city HELP PPLEASE I BEG HEY HELPPLEASE :,)