State the age of a given rock if 6.25% of argon is remaining.​

Answers

Answer 1

Answer:

2.6 billion years

Explanation:

Im sorry if this is wrong im going off the top of my head from a test i took on this a year ago


Related Questions

Which of the following are typical weather patterns in North Carolina? Check all that apply

year-round precipitation in the form of rain
large amounts of winter precipitation in the form of snow
mild temperatures throughout the winter months
warm temperatures in the summer and fall
extremely dry, hot summers

Answers

Answer:

year-round precipitation in the form of rain

Explanation:

the average annual precipitation is 45" (1143mm) in North Carolina and occurs throughout the year.

Which of the following is true about water availability?

a. Agriculture uses 40% of freshwater, industry uses 57% and households use 3%.
b. Agriculture uses 70% of freshwater, industry uses 19% and households use 11%.
c. Agriculture uses 75% of freshwater, industry uses 17% and households use 8%.
d. Agriculture uses 52% of freshwater, industry uses 27% and households use 21%.

Answers

Answer:

The answer D

Out of the total water resources available, the agricultural sector uses 52%; whereas the rest of the water is used by industries and households.

What are water resources?

The natural resources that provide water for consumption and other uses, are known as the water resources. For example, lakes, rivers, ponds, glaciers are some water resources.

Only 3% of the total water resources are fresh and suitable for human consumption. More than half of the total freshwater is used for agricultural activities, and about a quarter each by the industries and the households.

Hence, option D holds true of the consumption of the available water resources.

Learn more about water resources here:

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What role has the Supreme Court played in expanding rights for LGBT
Americans in the 21st century?
© A. The Supreme Court has ruled that churches must recognize same-
sex marriage.
B. The Supreme Court has struck down state and federal laws
banning same-sex marriage.
O C. The Supreme Court has ruled that a transgender woman must be
employed as a cabinet adviser.
D. The Supreme Court has determined that gay pride parades must
be held in all major cities.

Answers

Answer:

The correct answer is B.

In 2015, the Supreme Court struck down state and federal laws banning same-sex marriage.

Let me know if this helps!

Answer:

b

Explanation:

Describe energy production

Answers

Answer:

Energy production is relative to the amount of resource available and the money available to exploit it.

Explanation:

PLEASE MARK ME AS BRAINLIEST!!!!!!!

Answer:

The answer is below

Explanation:

Energy Production is a process of generating electricity at a power plant by electromechanical generators, by fueling heat engines by combusting.

help me with this case study I need it asap

Answers

Answer:

tell us more about it

Select the example that describes an environmental cause of famine.

a. A country's population continues to increase but incomes decrease steadily.
b. Local farmers lack the technical expertise to develop new cultivation strategies.
c. An area is flooded after heavy rains and all the crops are lost.
d. A corrupt government is overthrown and the country descends into violence.

Answers

Answer:

c. An area is flooded after heavy rains and all the crops are lost.

Explanation:

The cause of famine is due to a flood in this case meaning that an environmental disaster caused starvation and lack of food.

hello bro are you freefire player than give me 2000diamin

Answers

This site is for learning purposes only, not here to ask for gaming diamonds

are you okay

Explanation

:

3. When harmful gases, such as sulfur dioxide and nitrogen oxide, react with water in the
atmosphere, they can produce
4. The agent of erosion involved in stream erosion is

Answers

Answer:

3. when harmful gases,such as sulfur dioxide and nitrogen oxide,react with water In the atmosphere,they can produce acidic rain.

4. the agent of erosion involved in stream erosion is water.

I hope this helps

Need help asap will rate 5 stars!!!!

Answers

Answer:

not sure how to answer its hard to understand

Where is Poland in Europe? Thanks!

Answers

Answer:

[tex] \boxed{ \sf central \: europe}[/tex]

Dân cư châu Âu thuộc chủng tộc: *
Nê-grô-ít.
Ơ-rô-pê-ô-ít.
Môn-gô-lô-ít.
Ôt-xtra-lô-ít.

Answers

Dân cư châu Âu thuộc chủng tộc : Ơ-rô-pê-ô-ít

Describe the change in the Moon's phase that takes place over the span of one cycle.

Answers

Answer:

Las fases lunares son los cambios en la forma de la parte iluminada de la Luna cuando es vista por un observador en la Tierra. Estos cambios son cíclicos de acuerdo a la posición de la Luna respeto a la Tierra y al Sol. ... A medida que la Luna orbita alrededor de la Tierra, parece que continuamente cambia de forma.

Explanation:

Answer:

A different section of the moon's face is lit up by the sun, causing it to show different phases.

Explanation:

How do the phases of the moon change?

The moon's location changes daily as it goes through its 29-day orbit. It is between the Earth and the sun at times and behind us at other times. As a result, the sun illuminates a different area of the moon's face, causing it to show different phases.

What happens to the moon's phases during the period of a month?We don't see the Moon as it moves between the Sun and the Earth because the side reflecting the Sun is facing away from the Earth. It's the new moon.So, while it appears like the Moon is changing shape over the course of a month, this is not the case. The Moon's orbit around Earth causes the phases to change.Moon Phases-

Moon phases: New Moon, First Quarter, Full Moon, and Last Quarter

There are also four secondary phases: Waxing Crescent, Waxing Gibbous, Waning Gibbous, and Waning Crescent.

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how will HIV & AIDS impact negatively to humans and the economy​

Answers

Answer:

HIV/AIDS affects economic growth by reducing the availability of human capital. Without proper prevention, nutrition, health care and medicine that is available in developing countries, large numbers of people are falling victim to AIDS.

what is contour line

Answers

Explanation:

a line on a map joining points of equal height above or below sea level.

Answer:

Hey mate.....

Explanation:

This is ur answer....

A contour line is a line drawn on a topographic map to indicate ground elevation or depression. A contour interval is the vertical distance or difference in elevation between contour lines. Index contours are bold or thicker lines that appear at every fifth contour line.

Hope it helps!

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Question 2 of 10
What is the absolute location of Utah?
Indiana Ohio
Washington
New Hampshire
Maine
Montana
North
Minnesota
Vermont
Dakota
Massachusetts
Oregon
Rhode Island
South
Wisconsin
Idaho
New York
Dakota
40°N
Michigan
Wyoming
lowa
Connecticut
Pennsylvania
Nebraska
New Jersey
Nevada
West
Utah
inois
Delaware
Virginia
Colorado
Kansas
Maryland
Missouri
Virginia
Kentucky
California
North Carolina
Arkansas
Tennessee
Oklahoma
Arizona
South Carolina
New
Mississippi
35°N
Mexico
Alabama Georgia
Texas
Louisiana
Florida

Answers

Answer:

North |||||||||||||||{}

What rock type is best described as a felsic volcanic rock that is lightweight, light-colored and appears to consist of hard, solid white-gray material with some embedded angular, broken larger grains of crystalline minerals like quartz or feldspar

Answers

Answer:

Rock Key i think

Explanation:

The felsic volcanic rocks are igneous rocks and are rich in feldspar and quartz. They are rich in iron and magnesium, Have silicate mineral-like magma and rocks.

The Felsic combines feldspar and silica. Most of the volcanic rocks are extensively formed such as Rhyolite and is glassy and light grey rock. Rhyolite magmas form highly viscous lava. Rhyolite can be commonly found along the convergent plate boundary. Predominantly Quartz, sanidine.

Learn more about the rock type is best described as a felsic volcanic rock that is lightweight.

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¿Qué pasaría si los fenómenos naturales, como las lluvias, por ejemplo, se intensificaran o, por el contrario, dejaran de producirse?

Answers

Fenómenos naturales es a veces una tragedia, pero a veces para ayudar a nuestro planeta. Lluvia, nieve y granizo se encuentran entre algunos de ellos. Los tres fenómenos producen agua y puede ser grave, pero por eso siempre debemos ser prudentes. El calentamiento global está aumentando y está consumiendo el hábito natural de la Antártida. Esto también provoca poner en peligro a la criatura.

¡Espero haberte ayudado!

Si la lluvia se intensifica puede tener efectos positivos como el riego de zonas de cultivo, y efectos negativos como las crecientes de los ríos que desencadenan desastres naturales. También su ausencia puede causar efectos negativos como escasez de agua.

Fenómeno natural es un concepto que se refiere a distintas manifestaciones de la naturaleza que se caracterizan por no ser provocadas por acción humana tales como:

HuracánLluviaRadiación Solar.Formación de montañas.Erupción de un volcán.El viento.Los truenos.Sismos y terremotos.

Los fenómenos naturales pueden tener efectos negativos, positivos y neutros sobre las comunidades humanas. Por lo anterior, si las lluvias se intensifican podrían causar efectos positivos como riego de zonas de cultivo. No obstante, también puede tener efectos negativos como crecientes de ríos que desencadenen desastres naturales.

Por otra parte, la ausencia de lluvia puede causar efectos negativos dado que limitaría el acceso al recurso del agua, lo que podría afectar la vida vegetal y animal.

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A016) Strike-Slip Faults - Altyn Tagh Fault, China. The Problem 16 placemark highlights several streams that have been offset along the Altyn Tagh fault zone, a major strike-slip fault system that separates the Tibetan Plateau (south) and the Tarim Basin (north). Given the offset streams in the view, what is the sense of offset along this fault

Answers

Answer:

LEFT

Explanation:

Where in India do
tropical evergreen
and tropical
deciduous forests
occur? Name the
states:​

Answers

Answer:

Tropical deciduous forests are found in Western Odisha, Chhatisgarh, the eastern region of western ghats, and Jharkhand.

While Tropical evergreen forests are located in Tamil Nadu, Kerela, Maharashtra, Andaman, and Nicobar groups of islands, etc.

Thank you

Please I need examples on using 111km in calculating the actual distance on ground when the map distance and scale is given

Answers

Answer: Do it yourself

Find your scale. Maps have different scales e.g. for an explorers map 1:25,000.

Measure distance on map say in centimetres.

Use a ruler, string, or almost anything, pencil, fingers, a twig or I like a spare piece of paper.

Place against the scale for a direct reading.

Or calculate distance.

Say you measure 4 cm on the map. Then remember in this case 1:25,000.

so 4x1 or 4 = 4x25,000 = 100,000 cm real or actual distance.

In meters divide by 100 = 100,000/100 = 1,000 metres. (= 4cm on map).

or in kilometres divide again by 1,000 = 1,000/1,000 = 1 Kilometre. (= 4cm on map).

Also a tip just proved: 1:25,000 is the same as 4 cm = 1 Km or 1 cm = 1/4 Km real.

And best for walking a 1:50,000 scale map 2 cm = 1 Km or 1 cm = 1/2 Km real.

Calculate the wavelength of the electromagnetic radiation with frequency 3x1014 Hz.

What is the type of radiation (Gamma rays, Visible, IR etc.)?

Answers

Answer:

Radio waves, Microwaves, Infrared, Visible light, Ultraviolet, X-rays, and Gamma rays. All of these waves wll have the same wavelenghth wich will range between 3×10^19 to 3×10^16 Hz

important of geography​

Answers

Answer:

It is important in that it helps you understand more about the world and what it contains . That is:

helps you understand the locations, changes in the environment etc..

Please help me!

Does kepler 452b have magnetic air? or as we called a exomagnet?

Do Pluto planet have a ice spikes or some of snow temperature and does pluto have dioxide inside?

Explain how Mars began to form.

Please help me!!! i really need it!​

Answers

Answer:

1. It may also have a thick atmosphere with clouds covering most of its surface. ... It's very unlikely to be the same mix of oxygen and nitrogen as the Earth's atmosphere though. Kepler-452b may not be exactly like the Earth, but it's probably the most Earth-like planet that astronomers have found so far.

2. The mountains discovered on Pluto during the New Horizons spacecraft's flyby of the dwarf planet in 2015 are covered by a blanket of methane ice, creating bright deposits strikingly like the snow-capped mountain chains found on Earth.

3. When the solar system settled into its current layout about 4.5 billion years ago, Mars formed when gravity pulled swirling gas and dust in to become the fourth planet from the Sun. Mars is about half the size of Earth, and like its fellow terrestrial planets, it has a central core, a rocky mantle, and a solid crust.

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