Chemistry Middle School

what are the largest to smallest wavelengths ?? (will give brainly)

What Are The Largest To Smallest Wavelengths ?? (will Give Brainly)

Answers

Answer 1
radio wave, microwave, infrared, visible light(red visible, orange visible, yellow visible, green visible, blue visible), ultraviolet, x-rays, gamma radiation

Related Questions


Which example shows an interaction between the urinary system and the circulatory system?

A. a break in a bone
B. the inhalation of air
C. a bee stinging the skin D. the blood flowing to the kidneys

Answers

C. A bee stinging the skin flowing to the kidneys (:

The blood flowing to the kidneys is an example of interaction between urinary and circulatory system.

What is circulatory system?

Circulatory system is a system which consists of heart, blood vessels and blood  which is circulated throughout the entire human body. It also includes the cardiovascular system or the vascular system comprising of the heart and blood vessels.

The circulatory system has two divisions :1) systemic circulation 2) pulmonary circulation. The network of blood vessels are  large elastic arteries and large veins.Blood is a fluid which consists of plasma ,red blood cells ,white blood  cells  and platelets which are  circulated around the body.

This way oxygen and nutrients are circulated to the tissues. The circulated nutrients include proteins and minerals and gases such as oxygen ,carbon dioxide hormones and hemoglobin which  provides nourishment.

It also helps the immune system to fight against diseases and maintain homeostasis by maintaining temperature and pH.

Learn more about circulatory system,here:

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which body system completes the organizational series below
muscle cell - cardiac tissue- heart - ______ -human

a. integumentary system
b.respiratory system
c.circulatory system
d. skeletal system

Answers

answer: respiratory system
Circulatory System!

Hope this helps! Sorry if Im wrong!

which atom in each pair that has the largest atomic radius.
a. Al or B
b. Na or AI
c. S or o
d. O or F
e. Br or CI
f. Mg or ca​

Answers

The answer could be B

PS: Sorry if I’m wrong

According to the electronic configuration and trends in the periodic table,atom which has largest atomic radius in each pair are Al,Na,S,O,Cl,Ca respectively.

What is electronic configuration?

Electronic configuration is defined as the distribution of electrons which are present in an atom or molecule in atomic or molecular orbitals.It describes how each electron moves independently in an orbital.

Knowledge of electronic configuration is necessary for understanding the structure of periodic table.It helps in understanding the chemical properties of elements.

Elements undergo chemical reactions in order to achieve stability. Main group elements obey the octet rule in their electronic configuration while the transition elements follow the 18 electron rule. Noble elements have valence shell complete in ground state and hence are said to be stable.

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A student’s experiment showed that her egg gained mass overnight with the vinegar and distilled water. She had about a +1% change for distilled water. She had hypothesized that the egg’s mass would not change significantly with vinegar. She concluded that her hypothesis about vinegar was not supported because it did change in mass. Her teacher told her that the data indicated that her hypothesis was supported, especially with the 10% change for the distilled water. What did the teacher mean?

Answers

Answer:

the teacher means that if she had done more research she wouldve had a better result

Explanation:

How is a gas different from a solid or liquid (if you insert JUST AN ANSWER without ANY explanation, I will not except.)
a. a gas is made up of tiny particles
b. a gas has volume
c. a gas expands to fill the container
d. a gas has density

Answers

The correct answer is C.

Because, first, solids only take up space if’s large enough to take up all the space. Second, liquids only take up space if it has enough liquid to take the space of the container. And, lastly, gas is take up space because, it expands & it will keep expanding until it filled up everything in the container

You’re welcome :)
Maybe the answer is C

PS: Sorry if I’m wrong

Describe the structural and compositional layers of Earth.

Answers

Answer:

The Earth has different compositional and mechanical layers. Compositional layers are determined by their components, mechanical layers are determined by their physical properties. The outermost solid layer of a rocky planet or natural satellite. The Earth has an outer core that is liquid and an inner core that is solid.

The outermost solid layer of a rocky planet or natural satellite. ... The Earth has an outer core (liquid) and an inner core (solid). They are not chemically distinct from each other, but they are chemically distinct from the mantle. The core is mainly composed of nickel and iron.

What three things happen to plates at the plate boundaries (where two or more plates come together)?

a. _______________________________ at spreading ridges.

b. _______________________________ at convergent margins.

c. _______________________________ at transform faults.

Answers

Plates are thin at spreading ridges, plates sink at convergent margins, and plates slide past one another at transform faults. Plate boundaries are borders where two tectonic plates interact with each other.

What are plate boundaries?

Plate boundaries can be defined as the borders where two tectonic plates meet and interact with each other.

Geologic activity (e.g., volcanic activity) always occurs at the plate boundaries.

Convergent plate boundaries refer to the place where plates are moving towards one another.

Transform plate boundaries refer to boundaries where the motion is predominantly horizontal.

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Please help me out with this question if you help me I will give you the brain thing and extra points. 9/9 image below.

Answers

a box with a mass of 2kg because it is the lightest, and will move faster than any of the others since they weigh more

Hiya! I need some help- This is about climate!
Make a claim about how the sun’s energy affects the climate of an area. Provide evidence with factors supporting your claim. Explain your reasoning.

Answers

Answer:

The sun's energy creates climate change in every area like in Australia the sun's energy caused all the fire's in Australia.

Explanation:

Our climate is also strongly affected by the amount of solar radiation received at Earth too!

Which energy source can be used as an energy source that may otherwise be thrown away?
solar
wind
water
biomass
or geothermal?

Answers

Wind...........................................
The correct answer is biomass

Because, if we didn’t use biomass as a key to using waste to put into fuel, then it wouldn’t have no purpose to be an energy source.

Which of the following facts about the ocean water indicates that the ocean is a major resource of nutrients?
A.
Nearly a third of the world's known oil resources are found underneath the ocean floor.

B.
100 mL of ocean water contains millions of bacteria and hundreds of thousands of phytoplankton.

C.
The oceans cover almost three-fourths of the world's surface.

D.
Ocean water becomes denser as its salinity increases or its temperature decreases.

Answers

I believe it’s B
Have a good day

In an ecosystem comprising of the oceans, the fact  the ocean is a major resource of nutrients is that 100 ml of ocean water contains millions of bacteria and hundreds of thousands of phytoplankton.

What is an ecosystem?

Ecosystem is defined as a system which consists of all living organisms and the physical components with which the living beings interact. The abiotic and biotic components are linked to each other through nutrient cycles and flow of energy.

Energy enters the system through the process of photosynthesis .Animals play an important role in transfer of energy as they feed on each other.As a result of this transfer of matter and energy takes place through the system .Living organisms also influence the quantity of biomass present.By decomposition of dead plants and animals by microbes nutrients are released back in to the soil.

Learn more about ecosystem,here:

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Can pure substances made from compounds be physically separated?

Answers

Answer:

it cannot !!

Explanation:

a chemical reaction MUST occur to separate a compound! :)

Please help explain this

My teacher sent us this video but it's still really confusing. Can anyone find any other resources or explain it better?

(delete the space between you and tube)

https://www.you tube.com/watch?v=xfr64zoBTAQ

Answers

Nah, I just got rickrolled!!!!

Just don’t press the link ;(

The diagram below represents the rock cycle.

The diagram shows 3 rectangular boxes labeled Igneous rock, metamorphic rock, and sedimentary rock and 2 ovals labeled Magma and Sediment. There are 9 arrows. One arrow points from igneous rock to magma, one arrow points from igneous rock to metamorphic rock, one arrow points from igneous rock to sediment, one arrow points from magma to igneous rock, one arrow points from metamorphic rock to magma, one arrow points from metamorphic rock to sediment, one arrow points from sedimentary rock to metamorphic rock, one arrow points from sedimentary rock to sediment, and one rock points from sediment to sedimentary rock and is labeled A.

Which process is represented by the label A?

Compaction and cementation
Deposition and transportation
Heat and pressure
Weathering and erosion

Answers

Answer:

Heat and Pressure

Explanation:

Answer:

C) Heat and pressure!

Today's motivation:

Trust God's path because he has a plan for everyone

What elements make up brass alloys?

Answers

Answer:

Brass alloy is a composition of elements that define the structural properties It typically is composed of 66% copper and 34% zincI do exams and quizzes if your interested :)
Um I’m trying to get points sorry I can’t answer:(

ANSWER ASAP


The diagram below represents the rock cycle.


The diagram shows 3 rectangular boxes labeled Igneous rock, metamorphic rock, and sedimentary rock and 2 ovals labeled Magma and Sediment. There are 9 arrows. One arrow points from igneous rock to magma, one arrow points from igneous rock to metamorphic rock, one arrow points from igneous rock to sediment, one arrow points from magma to igneous rock, one arrow points from metamorphic rock to magma, one arrow points from metamorphic rock to sediment, one arrow points from sedimentary rock to metamorphic rock, one arrow points from sedimentary rock to sediment, and one rock points from sediment to sedimentary rock and is labeled A.


Which process is represented by the label A?


Compaction and cementation

Deposition and transportation

Heat and pressure

Weathering and erosion

Answers

The answer is C heat and pressure

In a tissue type that undergoes a relatively great deal of mechanical stress, like the tissue that lines the intestine, you would expect to see an abundance of ________ between the individual cells of the tissue.

Answers

Answer:

Desmosomes.

From what I remember from my science class.

Please help me out with this question if you help me I will give you the brain thing and extra points. 5/9 image below.

Answers

Answer:

Third Law of motion. (answer C)

Explanation:

This is an example of Newton's Third Law of motion which normally translates into Action/Reaction. That is : the expelled air exerts a force in the direction opposite to that of the motion of the air that goes out. It is the same as propulsion in a rocket.

yeah what they said^

How can a large body of water, such as an ocean, influence climate?


There is no influence on climate from an ocean.


Ocean winds can carry moisture with them and can bring rain and fog over inland areas.


Warm ocean air causes a dry climate.


Rushing water from tides cools the land.

Answers

ANSWER- ocean winds can carry moisture with then mmm and can bring rain.

Hope this helps leave a thanks!
Well rain water and ocean water of course

Heat Transfer Lab

The following represents a lab set up for heat transfer. The cup on the left started with boiling water at 100 degrees C and the cup on the right has water at 20 degrees C. There is an aluminum bar between the two cups allowing heat to transfer from one cup into the other. The set up will be left alone for 20 minutes and temperatures of each cup of water will be recorded every minute for 20 minutes.

Answers

Answer:thats hard

Explanation:

Name two ways adding salt to lower the freezing temperature benefits you.

Answers

Answer:

Explanation:

Lowers freezing point

It could melt ice so you don’t fall.

Please help me decode this. The question for this image is what is the code, and the code has to be: alphabetical without spaces- all lower case

Answers

Answer:

c

Explanation:

ANSWER ALL 4 OF THEM!!!

Answers

Answer:

1.A

2.C

3.E

4.G

5.F

Explanation:

brainliest plz

What are three ways to increase the strength of an electromagnet

Answers

Answer:

Electromagnets

wrapping the coil around a piece of iron (such as an iron nail)

adding more turns to the coil.

increasing the current flowing through the coil.

Explanation:

brainlist

which atom in each pair that has the greater electronegativity.
a. Ca or Ga
b. Br or As
c. Li or O
d. Ba or Sr
e. Cl or S
f. O or s​

Answers

Answer:

A)Ga b)Br c)O d)Sr e)Cl f)O

Explanation:

Electronegativity will decrease the further you go down the periodic table and will increase from left to right. This makes fluorine the most electronegative just for reference.

Ex: Ca and Ga are on the same period but Ga is closer to the right so it’s the most electronegative

(I accidentally posted in comments first so ignore that)

Jerome is learning how the model of the atom has changed over time as new evidence was gathered. He has images of four models of the atom, but they are not in the correct order.

In what order should Jerome put these models to show the development from the earliest model of the atom to the most recent one?

Y, X, Z, W
Y, Z, W, X
W, Z, X, Y
W, Y, Z, X

Answers

The answer is: Y,X,Z,W

Answer:

A.

Explanation:

Dont answer if you dont know What is a difference between complete metamorphosis and incomplete metamorphosis?


Complete metamorphosis has 3 stages and incomplete metamorphosis has 4 stages.


Only complete metamorphosis has the nymph stage.


Complete metamorphosis has a larva and pupa stage.


Only insects that undergo complete metamorphosis can fly.

Answers

Answer:

The differences between complete and incomplete metamorphosis are many. Complete metamorphosis has 4 distinct stages: egg, larva, pupa, and adult. Incomplete metamorphosis has 3 distinct stages: egg, nymph, and adult.

Now explain your diagnosis. Start your argument by writing something like this: "My group believes that Elisa has/does not have ___. I think that she does/does not have the ___ condition because . . ." (Then, explain how molecules move through the body when someone has the condition you investigated, and compare that to Elisa's test results.) plz help me ;(

Answers

Answer:

Explanation:I would need more info to understand this question but explaining molecules is pretty easy tho

What is a difference between complete metamorphosis and incomplete metamorphosis?
Question 1 options:

Complete metamorphosis has 3 stages and incomplete metamorphosis has 4 stages.

Only complete metamorphosis has the nymph stage.

Complete metamorphosis has a larva and pupa stage.

Only insects that undergo complete metamorphosis can fly.

Answers

Answer:

C. Complete metamorphosis has a larva and pupa stage.

Explanation:

I hope this helps

I belive c !! Good luck

Can brass rust?
T or F

Answers

False, that’s why we use it in plenty of things
false
your welcome:)
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A 25 foot ladder is leaning against a house. If the angle of Elevation of the ladder is 72 degrees:How high up the house does the ladder touch?How far away is the ladder from the house?Round to the nearest tenth. Read the free writing below then do the revision exercises the follow make notes on the story and or write in the space when you click question question. A noblman goes out hunting and catches a monste r who ha a big beard but its short the beard is a long as the moster in fact. He take sthe monster and puts it in the shed his son find it and let s it go The noble man tels his servant to kill the sun by the servant wont the sun escapeds and goes to anotehr castle where the little monster makes all the daughters in love with him. he cant figure out who to marry he marries the monster and they live happily ever after. Identify places where the narrative is unclear or where the story could be more interesting or logical. Find at least two places in the story where transition word or phrase would be helpful. Correct the spelling, grammar, and punctuation errors in the story.Pls help 1. A flagpole consists of a flexible, 5.99 m tall fiberglass pole planted in concrete. The bottom end of the flagpole is fixed in position, but the top end of the flagpole is free to move. What is the lowest frequency standing wave that can be formed on the flagpole if the wave propagation speed in the fiberglass is 2730 m/s?2. Suppose that a standing wave on the flagpole gives rise to a sound wave of the same frequency. A person would be able to hear the sound produced by the above standing wave, since the average human being can detect sounds at frequencies between 20.0 Hz and 20.0 kHz. A nearby mouse, however, can only detect frequencies between 1.01 kHz and 90.0 kHz. What is the lowest flagpole harmonic that the mouse can hear?a. 2nd.b. 10th.c. 6th.d. 11th. You need to focus a 10 mW, 632.8 nm Gaussian laser beam that is 5.0 mm in diameter into a sample. You have access to a lens with a focal length of 6.0 cm and focal length of 12.0 cm. For both lenses, the light fills the size of the lens. Using the Gaussian beam equations, what is the smallest diameter of the beam (known as the beam waist) for each lens John Cage was influenced by which type of world music? An isosceles triangle has base angles that each measure 69o. Which equation can be used to find x, the measure of the third angle? a138 + x = 180 b69 + x = 180 c138 + 2x = 180 d2x + 69 = 180 Prove: An odd times an odd equals an odd. HELP ME WITH THIS WHO ANSWERS CORRECTLY I WILL GIVE BRAINLIEST!Solve in real numbers the equation \-x+sqrt{1-x^{2}}\-=sqrt{2}\(2x^{2}-1\)\-x+sqrt1x2 /-=sqrt2(2x2-1). Which structure is present during cell division in plant cells that is not present in animal cells? The bonding and molecular polarity in a molecule of Cl2 is best described as...a. non polar/polarb. polar/polarc. non polar/ nonpolard. polar/ ionic Suppose that c is a number for which the equation cc = 1 is false. What is c? How did the protagonist change in the resolution of your novel or short story? Describe him or her in the exposition and in the resolution to show the change. Describe the change in two to three sentences and use a quotation from the text to support your description. Include a page number for the quotation.my story is the white heron please help :( -12x + 2 y = 8-6x + y = -3 3. How many membranes does thenucleus have? help me please, I'm stuck. 3. Why do you think the primary or objective lens of a refracting telescopeshould have a longer focal length? Consider that AQRS is similar to ALMN and the measure of ZN is 42. What is the measure of 2S?A)42B)4856D)589 pleaseeeeeeeeeeee help me asap my question is 'Scientists believe another Pangea is in Earths future. Explain why the evidence of tectonic plate motion supports this belief.'help please and thank you If sin theta = -2/3 which of the following are possible? Write a story on this theme "An act of kindness is a good investment"