This is the third most abundant gas in the atmosphere This is from a crossword puzzle and it has 5 letters.

Answers

Answer 1
it's Argon
about 1% in the atmosphere
Answer 2

The third most abundant gas in the Earth's atmosphere is argon, which makes up about 0.9% of the atmosphere by volume. It follows nitrogen and oxygen in abundance.

Argon, despite its relatively low profile in discussions about Earth's atmosphere, holds a significant presence as the most abundant noble gas. Comprising approximately 0.93% of the atmosphere, its inert nature lends stability to atmospheric composition. Unlike reactive gases such as oxygen and nitrogen, argon remains unreactive, contributing to atmospheric equilibrium. Its prevalence, though often overlooked, underscores its crucial role in maintaining atmospheric stability and composition.


Related Questions

Besides the moon, the daily tides around the world are MOST affected by the

sun.
wind.
rain.
Coriolis effect.

Answers

 this would be most affected Coriolis effect. 
I believe it is the sun

If it is June or July and you live in the southern hemisphere, describe the position of the Earth, in relation to the sun, and what type of temperatures you would experience. 

Answers

If it's June or July, then Earth's North Pole will face the "SUN" & South pole doesn't get it during that time. Just because of that, Sun doesn't appear in the southern hemisphere, and you would experience very Cold climate.

Hope this helps!

how come when an object has a greater mass, it has a greater Inertia? and the other way around.

Answers

Inertia is a property of a body to resist the change in linear state of motion. It is measured by the mass of the body. An object having greater mass performing linear motion is difficult to stop. Hence greater the mass greater is its inertia. Hope it helps.

What is the independent variable in the graph?

Answers

The independent variable is the time (minutes). The temperature is the dependent variable. 

Help me plz (this is middle school science)

Answers

because the left side gets more landfall of rain than the right side would like a waterfall.

Explanation:          

Location A receives 200cm of rain each year, while Location B receives only 30cm because in location A cloud rises, and it expands and cools down because the surrounding atmospheric pressure decreases, then the cloud gets too large and falls down as rain. Whether in location B, this land is covered by rain shadow and receives less rain.

Once the rain passes from mountain range and it moves down to the other side, warms and dries out. This produces a rain shadow. The land which is covered by rain shadow is very dry and receives less rain. Precipitation and cloud cover the land on windward side of the mountain range.  

what type of data do scientists use to predict tornadoes?

A.moisture levels and temperature
B.cloud cover and wind flow
C.cloud cover and moisture levels
D.wind flow and temperature

Answers

correct answer would be d

A tornado is fine, violently rotating column of air that expands from the base of the ground to the high level in air.

Scientists use wind flow and its profile and the temperature of air for the region to predict and detect the tornadoes. Hence, the option 4 is the correct option.

What is tornadoes?

A tornado is fine, violently rotating column of air that expands from the base of the ground to the high level in air.

Tornado forms by the large thunderstorms. When the thunderstorms arises, the hot, cold and humidified airs blow with air. This cause spinning air current inside the clouds.

How to predict the tornadoes?

The tornadoes occurs where the conditions in the favor of thunderstorm. As the large thunderstorms cause the tornadoes Thus the tornadoes can be predicted in the region where favorable conditions seem for the development of thunderstorms.

The likely conditions for a thunderstorms, when the middle air is cold and dry and the ground level air is humidified.

Wind profile keeps a important role for the storms. The low level wind flow in middle level and the strong wind flow at the high level cause the thunderstorms and so the tornadoes.

Scientists use wind flow and its profile and the temperature of air for the region to predict and detect the tornadoes. Hence, the option 4 is the correct option.

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What is the force on a 1000 kilogram elevator that is falling freely under acceleration of gravity only? If the formula is force equals mass times acceleration

Answers

If Earth's gravitational pull is 9.8 meters per second, and the elevator's mass is 1000 kilograms, then the force of the elevator is 9,800.

muscular movement involving the walls of the digestive tract that serve to mix materials and move them along the track

Answers

Contractions I think

tools used as nut crackers by chimps and birds

Answers

Parrots have nice tough beaks that were formed over time to crack tough nuts and insects. 

Chimps use rocks and other tools of their environment to crack tough stuff.
Final answer:

Chimpanzees and birds use tools as nutcrackers to help them access food. They demonstrate problem-solving abilities and adaptation through their tool use.

Explanation:

Chimpanzees and birds use tools as nutcrackers. Chimpanzees sharpen sticks to use as spears for hunting, while birds like crows are capable of bending wire into a hook to extract food. This tool use demonstrates problem-solving abilities and adaptation in these animals.

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The input work done on a pulley system is 450J. What is the efficiency of the pulley system if the output work is 375J

Answers

Efficiency = (output power / input power) x 100= (375/450 ) x 100 = 83.33%.

Gravity pulls downward on a rock with a force of 800 N. If you pull upward on the rock with a force of 400 N, what is the total force acting on the rock?

A. 400 N downward
B. 400 N upward
C. 1200 N downward
D. 1200 N upward

Answers

the answer is
a. 400 N downward
A i believe srry if wrong

which two tools below would be the most useful in testing how the mass of an object can affect the distance it moves after being pushed

Answers

The two tools that would be most useful in testing how the mass of an object can affect the distance it moves after being pushed are balance and meter stick. The correct option is b.

What are tools?

Any object used to accomplish a task can be referred to as a tool. Equipment typically refers to a collection of tools used to accomplish a particular task. A tool can also be non-mechanical.

The hammer, the wrench (also known as a spanner), the saw, the shovel, the phone, and the computer are some examples of tools that are often used nowadays. Tools can also be quite basic items like knives, pens, and pencils. One of the very first tools created by humans was the bludgeon, which is a stick or rock used as a weapon to destroy things.

Therefore, the correct option is b, Balance, and meter stick.

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The question is incomplete. Your most probably complete question is given below:

Spring scale and hot plate

Balance and meter stick

Graduated cylinder &  beaker

Magnet & thermometer

This process is the movement of soil, mud, rock, and other particles by wind, water, ice, or gravity. What is this called? A. plate tectonics B. erosion C. earthquake D. weathering

Answers

Your answer would be B.erosion. Hope this helps!

What is the name of the large pore through which filtered water leaves the body of the sponge? A. ostium B. flagellum C. osculum D. canal.

Answers

b.flagellum
hope this helped

The name of the large pore through which filtered water leaves the body of the sponge is osculum. The correct option is C.

What is a sponge?

Sponges, members of the phylum Porifera, are a basal animal clade and the diploblasts' sister.

They are multicellular organisms with pores and channels that allow water to circulate through their bodies, which are made up of jelly-like mesophyll sandwiched between two thin layers of cells.

To obtain energy, animals require nutrients from other animals and plants. Because sea sponges lack chloroplasts and do not generate energy from sunlight, they are classified as animals.

Water is pumped directly into the sponge through pores called ostia and then out through an opening called the osculum.

The spongocoel is lined with choanocytes, which are specialized digestive cells that filter and absorb food.

Thus, the correct option is C.

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A glacier is eroding the land over which it passes. It moves at a rate of 2 m per day. Currently, the glacier is 80 km from a small village. At current rates of movement, how many years before the glacier reaches the village? Plz help its due tomorrow and ill mark u brainliest!

Answers

It's about 110 years. There are 1000 meters in a kilometer so you have to convert 80km into meters, which is 80,000. Once you do that you divide 80,000 by 2 to get 40,000. Then you have how many days it takes to reach the village. You need to find how many years 40,000 days is. Divide 40,000 by 365 and you'll get your answer, about 110 years. Hope that helped!

Final answer:

It would take approximately 109.59 years for the glacier moving at a rate of 2 meters per day to reach the village that is 80 kilometers away.

Explanation:

The student asked how many years it would take for a glacier moving at a rate of 2 meters per day to cover the distance to a village that is currently 80 kilometers away. To solve this problem, we need to first convert the distance from kilometers to meters. Since 1 kilometer equals 1,000 meters, the distance in meters is 80 km × 1,000 = 80,000 meters.

Next, we calculate the number of days it would take to travel this distance by dividing the total distance by the daily movement rate of the glacier. The calculation would be 80,000 meters ÷ 2 meters/day = 40,000 days.

Finally, to find the number of years, we divide the number of days by the number of days in a year. This is 40,000 days ÷ (1 year/365 days) = 109.59 years. So, it would take approximately 109.59 years for the glacier to reach the village at the current rate of movement.

Which equation is used to determine the density of a substance? D = M/V D = M X V D = V/M D = MV2

Answers

The equation to determine the density of a substance is D=M/V
Right answer: [tex]D=\frac{M}{V}[/tex]

Every substance, body or material has mass and volume, however the mass of different substances, bodies or materials occupy different volumes.



This is where density appears as a physical characteristic property of matter that establishes a relationship between the mass of a body or substance and the volume it occupies.



In formal words:



Density [tex]D[/tex] is defined as the relationship between the mass [tex]M[/tex]  and volume [tex]V[/tex] of a specific substance or material and is expressed in the following equation:



[tex]D=\frac{M}{V}[/tex]

The density is a scalar quantity and according to the International System of Units its unit is [tex]D=\frac{kg}{m^{3}}[/tex]



It should be noted that the density of a body is related to its buoyancy, a substance or body will float on another fluid if its density is lower.




What does this mean Atoms and elements are the basic back bone of the universe .

Answers

It means every thing is made out of Atoms and some things are element componds so elements are the "backbone" of the compounds.

A 13-kg sled is moving at a speed of 3.0 m/s. At which of the following speeds will the sled have twice as much kinetic energy?

Answers

K.E. = 1/2 mv²
K.E. is directly proportional to v^2
So, when K.E. increase by 2, K.E. increase by root. 2
v' = 1.41v
original v value was 3 so, final would be:
v' = 1.41*3 = 4.23
After round-off to it's tenth value, it will be:
v' = 4.2

So, option B is your answer!

Hope this helps!

Find the work done by a 25N force applied for 6 meters

Answers

work done = force x distance

25 x 6 = 150J

Answer: W = 150J

Explanation: The work is defined as a measure of energy transfer when an object is moved by an external force.

So if we are applying a force of 25N for 6 meters, the work is done can be calculated as:

W = F*D where F is a force, and D is distance.

W = 25N*6m = 150 N*m

And Newton*meter = joule, so we have that:

W = 150J

What causes winds to form?

Answers

Wind is caused by differences in the atmospheric pressure. When a difference in atmospheric pressure exists, air moves from the higher to the lower pressure area, resulting in winds of various speeds. On a rotating planet, air will also be deflected by the Coriolis effect, except exactly on the equator.

If you are asked to determine an objects speed, what information must you have?
A: distance and period of time
B: distance and direction
C: period of time and direction
D: distance and change in position

Answers

The total distance of the object has traveled and the time it took to get to that distance.

So A.)

When a covalent bond forms between two atoms how many atoms have a full outer shell of electrons?
A. one
B. two
C. Zero
D. It depends on what the atoms are

Answers

Since there are 2 atoms involved in the covalent bond, there would be 2 atoms that both have a full octet or number of 8 valence electrons altogether, the valence electrons for each atom and the electrons shared.

please help me answer these questions.

Answers

15. liquid
16. Shape
17. Volume
18. Shape

12) Buoyancy depends on density, which depends on mass and volume.

13) Changing the mass or volume of an object changes its density and affects its buoyancy.

14) If an object covers a large enough area of the water's surface, it can float on the water because of the surface tension of water particles.

15) Matter can exist as a solid, a liquid, or a gas.

16) A solid has a definite shape and volume.

17) A liquid has a definite volume, but it takes the shape of the container holding it.

18) A gas does not have a definite volume or a definite shape.

19) Matter can be described as the substance that makes up everything in the universe. It possesses various properties and characteristics, such as its physical state (solid, liquid, or gas), mass (amount of matter), volume (space it occupies), density (mass per unit volume), color, texture, odor, taste, melting point, boiling point, and chemical composition. These descriptions enable scientists and individuals to understand, categorize, and interact with matter in various ways, contributing to our knowledge and the development of technology and products in our daily lives.

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A force is applied to an object at rest with a mass of 100kg. A force twice as large is applied to another object at rest with a mass of 100kg. What differences in their motion would you observe? Explain your reasoning.

Answers

according to Newton's second law. £Fext=m.a
then the acceleration of the second object will be twice as that of the first since the mass of both objects is equal(100kg) and the force F is doubled. Therefore the acceleration of object 2 will be more than that of object 1 (double)

hope this helps.

best regards

Select all that Apple
Which of the following is true about acids A.most acids are sour
B.most acid's Corrode metals
C.every acid contains hydrogen
D.acids have a pH of greater than seven

Answers

B is the correct answer since acid corrode on metals such as carbon, steel, zinc and such.

What is the approximate weight of a 20-kg cannonball on Earth? 2 N 20 N 196 N 1,960 N

Answers

Since weight is the force an object is exerting on another object, and the formula to calculate force is Force = Mass * Acceleration, the answer to your question is 196 N, since the mass of the cannonball times Earth's gravitational pull equals 196 N.

Answer:

Weight of the cannonball, W = 196 N

Explanation:

Mass of the cannonball, m = 20 kg

We need to find its weight on earth. The weight of an object on the earth can be calculated by the product of mass and acceleration due to gravity as :

[tex]W=m\times g[/tex]

[tex]W=20\times 9.8[/tex]

W = 196 N

So, the weight of the cannonball on the Earth's surface is 196 N. Hence, this is the required solution.

How can friction also be considered as an advantage in real life ?

Answers

it can help by stoping a bike because the brakes are not always enogh

A physicist wants to examine the characteristics of the new material the physicist will most likely do so by what method?
A survey a group of people
B perform fieldwork in a remote location
C perform laboratory experiments
D make observations of an ecosystem
PLEASE EXPLAIN ANSWER

Answers

c, beacuse when you experiment you can also observe it and laboratory experiments help you discover new matrials

acceleration is defined as the rate of change for which characteristic? a. displacement b. position c. velocity d. time

Answers

The answer is velocity.

Sam exerted an average force of 30 N to move a piano.how much work was required to moved the piano forward 6 m in 10 s

Answers

Work done = Force x Distance

So 30 x 6 = 180
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