i will give u 50 points if u help me

Answers

Answer 1

14) gas to liquid to solid
15)chlorine displaces bromine from potassium bromide
16) non-metals
6)vertical
7)similar properties
8)there are patterns
10)decrease
11)very reactive
12) hydrogen
18)lower density than air
19)better insulator
20)metalloids

Answer 2

Answer:

a b a

Explanation:

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Related Questions

The wastewater in your home goes to one of three places. It can run into a home septic system, it can go to a centralized sewage treatment plant, or it might be directly discharged into a body of water. Where does your water go after it goes down the drain?

Answers

Answer:

Sewage Treatment

Explanation:

I am sorry if I got this wrong but if I did please correct me!

How do organisms form carbon films?

Organisms turn into rock.
Residue is left on rocks when organisms decay.
Hollow forms are left in sediment by decaying organisms.
Organisms leave evidence of their activities, such as footprints.

Answers

Answer:

hollows forms are left in sediment by decaying organisms

Answer:

The answer is C. I just did the quiz and got 90%, but this is not the one I got wrong. Hope this helps!

Explanation:

Help its for science ill give brainilest.

Answers

directly proportional

Answer:

This equation reveals that the kinetic energy of an object is directly proportional to the square of its speed. That means that for a twofold increase in speed, the kinetic energy will increase by a factor of four.

Explanation:

How would the amount of force needed to keep the kite in the air change if it were made out of a heavier material instead of a lighter material?

(A)The amount of force needed would be greater.

(B)The amount of force needed would be the same.

(C)The amount of force needed would go up and down with the kite.

(D)The amount of force needed would be smaller.

Answers

A: the amount of force would need to be greater.

the answer to this question would be A

What type of eclipse is pictured below?

Answers

The Solar Eclipse................

What would u write in a THESIS for Piney Woods?
GIVING BRAINLIST WHO EVER ANSWERS WITH PARAGRAPHS!

Answers

Answer:

Your thesis statement belongs at the end of your first paragraph, also known as your introduction. Use it to generate interest in your topic and encourage your audience to continue reading.

Explanation:

jayfeather friend me

Answer:

There is not a wrong answer for creating a thesis. The thesis reflects the many opinions you have towards the particular script. Use what you have learned from reading this and create a morale. If you have an opinion about it, try clearly stating it. Anything works. Just think of it as a bridge. Can it support the many ideas you have? REMEMBER stay on track and dont over think it!

Explanation:

A cube has a mass of 25g and a volume of 5cm3, what is its density?

Answers

The answer is 0.2 because you have to divide the mass by volume to get density, that is the formula.

Density = mass / volume

Density = 25 / 5

Density = 5 g/cm3

pls help really easy just search the questions f u need to

Answers

Answer:i cant seee

Explanation:

none

1. because it’s features are very very like the planet mars so is useful for research on the planet. 2. it protects scientists from the extreme temperatures. 3.i’m not sure but i guess they would research how suitable mars is for humans to live on?

a
a decrease in the number of zebra mussels along the waterways
b
an increase in the number of zebra mussels along the waterways
c
no effect because more time is needed to determine an outcome
d
no change in the number of zebra mussels infecting the waterways

Answers

Could you add a screenshot so we know what's being asked please?

CH4 + __O2 → CO2 + ___H2O

balance this equation

Answers

Explanation:

need points bye have good day

Answer:

CH4+2O2→CO2+2H2O

Explanation:

Start with the least common atoms and leave things like H and O to the end.

You need to have the same number of methane reactants as carbon dioxide products because there is one carbon in each. I’ll set them both to 1 for now. O see two things with oxygen on the product side so we will have to juggle numbers a bit to figure out those. There is only H in the water so we’ll go there next. One CH4 gives 2 water molecules so we have that done now. At last we can tackle the O atoms. In two waters there are 2 and in the CO2 there are two more so a total of 4 O atoms in the products so we need two O2 molecules in the reactant side.

Hope this is useful.

Fill in the chart to describe and give examples of physical changes.

Answers

Answer:

here are some examples of physical change!!!

Explanation:

-An ice cube melting into water in your drink.

-Freezing water to make ice cubes.

-Boiling water evaporating.

-Hot shower water turning to steam.

-Steam from the shower condensing on a mirror.

Answer:

Examples:

Melting an ice cube.

Boiling water.

Mixing sand and water.

Breaking a glass.

Dissolving sugar and water

Answer ian rlly kno ...........

Answers

A ..............................

The slope would be -1/2
0-2
2+2 (cause one was negative add instead of subtract)
You would get -2/4 simply that to
-1/2

Which graph above shows an object’s acceleration? Why did you choose that graph(explain why)

Answers

Velocity vs. Time shows an objects acceleration because... in Position vs. Time the line does not go through the origin and it’s very uneven, But Velocitu vs. time goes through the origin and has straight lines.

Answer:

Explanation:

Because the lines are vertical no so wormy like.

What patterns in the rock layer fossils helped you identify an extinction?

Answers

Answer:

Hope this helps!! :D

Explanation:

Often, the rock layers bookending the mass extinction are noticeably different in their compositions. These changes in the rocks show the effects of environmental disturbances that triggered the mass extinction and sometimes hint at the catastrophic cause of the extinction.

You can often tell by disturbances in the fossils bones. Maybe like dust or particles symbolize harm or mass extinction in a prehistoric animal or maybe even new fossils like some animals that went extinct recently like 200 years.

what is found in the molecule dna?

Answers

Answer:

DNA is made up of molecules called nucleotides. Each nucleotide contains a phosphate group, a sugar group and a nitrogen base. The four types of nitrogen bases are adenine (A), thymine (T), guanine (G) and cytosine (C). The order of these bases is what determines DNA's instructions, or genetic code.

Explanation:

i hop dis helps you

Earth’s surface is constantly changed by erosion and deposition. Erosion breaks down Earth’s surface by carrying materials away from an area. Deposition builds up Earth’s surface when these materials are deposited in an area over time.

Which landform results when erosion occurs during volcanic eruptions, but deposition does not directly contribute to creating the landform?

volcanic soil
cinder cone
caldera
lava plateau

Answers

Answer:

Caldera

Explanation:

The landform results when erosion occurs during volcanic eruptions, but deposition does not directly contribute to creating the landform is caldera.

Where does the operation take place?

Involving the wear, transport and deposition of soils and rock particles. Erosion is the process of wear, transport and sedimentation of soil, subsoils and rocks as an effect of the action of erosive agents, such as water, wind and living beings.

In this case the caldera is landform results when erosion occurs during volcanic eruptions, but deposition does not directly contribute to creating the landform.

See more about erosion at brainly.com/question/3852201

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i need help pleaseeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee

Answers

it looks like you have to watch the videos linked (i think you need to click on the names of animals). for each video, right down the traits and functions of the animal.

Unfortunately it won’t let me but the answers because it really has to say incorrect answer like-

What patterns in the rock layer fossils helped you identify an extinction?

Answers

What the person said bro

Why might different types of fossils be found in rock layers that come before and after a rock layer that contains no fossils?

Answers

Answer:

because they can move around under the earth

Explanation:

Choose all the answers that apply.

Carbon-13 has an atomic number of 6. Carbon-13 _____.

has two electron shells
has 7 electrons
is an isotope
is in period 2
has 7 neutrons

Answers

Answer:

has 7 neutrons

hope this helped.

has 7 neutrons is the answer

I KEEP ASKING FOR HELP IVE DONE MOST OF THE QUESTIONS MYSELF BUT NEED HELP IN SOME IF YOU ANSWER I WILL GIVE BRAINLIEST
What happens to the motion of an object if forces acting on the object are equal and balanced?

A. The object begins to move

B. The object begins to slow down

C. The motion of the object does not change

Answers

Answer:

When the forces acting on an object have equal strength and act in opposite directions, they are balanced. These forces cancel out one another, and the motion of the object they are acting on remains unchanged. The object may change its speed (speed up or slow down), or it may change its direction.

So I think its C

You see this is because if the forces were different the object would either speed up or slow down but in this case the forces are equal so the motion of the object does not change.

Hope This Helps :)

How does melanin provide protection against skin cancer? use absorb
energy
light in your sentece

Answers

Energy for the light can cause skin cancer and damage genetic materials (melanocytes) however melanin absorbs the light meaning the genetic material in their skin cells are protected from any damage so in conclusion the more melanin in the cells the more their cells are protected

The melanin provides protection against skin cancer by absorbing harmful UV light from the electromagnetic spectrum.

What is electromagnetic spectrum?

The electromagnetic spectrum consists of radiation consists of waves made up of electromagnetic field which are capable of propogating through space and carry the radiant electromagnetic energy.

The radiation are composed of electromagnetic waves which are synchronized oscillations of electric and magnetic fields . They are created due to change which is periodic in electric as well as magnetic fields.

In vacuum ,all the electromagnetic waves travel at the same speed that is with the speed of air.The position of an electromagnetic wave in an electromagnetic spectrum is characterized by it's frequency or wavelength.They are emitted by electrically charged particles which undergo acceleration and subsequently interact with other charged particles.

Learn more about electromagnetic spectrum,here:

https://brainly.com/question/23727978

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what am i supposed to write here?

Answers

Answer:

I think u are supposted to find out the are the missing things

Explanation:

Your suppost to find the missing Protons nuetrons and atomic mass in the blanks and the bottom write a sentence about how his gold foil expirement works/ect.

2. Calculate: For each object, substitute the values you know into the gravitational potential energy equation to solve for weight. Record each object's weight in the fourth (science)

Answers

Answer:

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Explanation:

Ok guys thanks for answering my other question, But I have another one.

Which compositional layer is divided between three mechanical layers?

Answers

Answer:

Layer Depth

Lithosphere 0-100 km

Asthenosphere 100-350 km Soft plastic *note: The mantle is not liquid!

Mesosphere 350-2900km stiff plastic

Outer Core 5100-6370 km solid

Explanation:

Answer:

l i t o s p h e r e 0 - 100 km

a s t h e n o s p h e r e. 100 - 350 km

m e s o s p h e r e. 350 - 2900 km

o u t e r. c o r e. 5100 - 6370 km

I don't know if this helped at all but I hope it did!

If two people attempt the same maneuver, what determines the amount of force that each is required to exert?

Answers

Answer:

Explanation:

you need to change either the turn of the jump or push off higher or lower from the wall

If the two individuals start at the same position and time, the amount of force exerted by each person is determined by mass of the person.

The amount of force exerted by each person is given by Newton's second law of motion, which states that the force exerted by an object is directly the proportional to the product of mass and acceleration of the object.

F = ma

where;

F is the applied forcem is the mass of the objecta is the acceleration of the object

Thus, If the two individuals start at the same position and time, the amount of force exerted by each person is determined by mass of the person.

Learn more here: https://brainly.com/question/19887955

Answers

I think b. Discharged into a body of water

HELP plz
Are beaches made from erosion or deposition?

Answers

Answer:

Desposition

Explanation:

Answer:

Deposition

Explanation:

Beaches are wave-deposited accumulations of sediment.

PLs HELP ME LIKE ASAP
How do the light rays emitted by a candle travel?

Answers

Answer:

Explanation:

The light rays coming from the unlit candle and the reflected light rays of the lit candle are superposed on top of one another. ... For very transparent substances like glass, only about 5 percent of the light that hits it is reflected. The remaining 95 percent is transmitted—it passes right on through.

Answer:

Explanation:

What are the two things needed to make earth habitable, according to the video

How does Dr.Edgar cause what she knows about the earth to learn about mars?

Link to the video: maybe can get to the comments

Answers

pretty sure ur answer would be water and energy

It’s water and energy.

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Which statement is an example of a simple sentence?A. Penguins huddle together during the winter months, but some stillfreeze.B. I would really, truly like to help you with that rather enormousproblemC. Although he denies them, Dr. Vasquez faced several scandals lastyear.D. Cars tend to be expensive, but airplanes are in a price range oftheir own Which graph represents the cost of hamburgers at Bulky's Store? Explain HELP ASAP!!! Radiation continues to be detected in the area surrounding the abandonednuclear power plant at Chernobyl, which experienced a nuclear accident in1986. How does this fact illustrate a concern that people have with nuclearenergy as a source of electricity?O A. It shows that any type of radioactive material will have harmfuleffects on organisms in the environment.O B. It shows that chain reactions are still happening in the reactors atthe nuclear power plant.O C. It shows that radioactive materials released at nuclear powerplants remain radioactive and persist in the environment.O D. It shows that nuclear power plants always leak a small amount ofradiation into the environment. On January 1, Mitzu Co. pays a lump-sum amount of $2,750,000 for land, Building 1, Building 2, and Land Improvements 1. Building 1 has no value and will be demolished. Building 2 will be an office and is appraised at $796,500, with a useful life of 20 years and a $75,000 salvage value. Land Improvements 1 is valued at $413,000 and is expected to last another 14 years with no salvage value. The land is valued at $1,740,500. The company also incurs the following additional costs. Cost to demolish Building 1 $ 346,400 Cost of additional land grading 193,400 Cost to construct Building 3, having a useful life of 25 years and a $398,000 salvage value 2,262,000 Cost of new Land Improvements 2 having a 20-year useful life and no salvage value 168,000 Problem 8-3A Part 2 2. Prepare a single journal entry to record all the incurred costs assuming they are paid in cash on January 1. PLZZZZZ HELP ME I WILL GIVE BRAINLYEST AND 25 POINTSS. Which TWO were reasons why the Industrial Revolution began in Britain?Question 2 options:A) Britain had many inventors looking for ways to save labor.B) British treaties allowed their goods to be sold quickly around the world.C) Britain had large amounts of coal & iron.D) The king demanded more industry. brainliest if correct eep -.-A.B.C.D. Part B: How does the author of Passage 1 most effectively develop her primary claim? Choose two options. A) She includes stories from individual students who have experienced later start times. B) She cites experts who track the effects of school start times on teenagers. C) She explains the negative effects later start times have on transportation companies. D) She explains how different age groups of students would be impacted by changing school start times. E) She highlights the positive effects later start times have had in specific school districts. F) She includes quotations from teachers who have been advantaged by later start times. HELPPPPPPPPPPPPPPPPPPPPPPP PLZZZZZZZZZZZ ASSSSSSSAAAAAPPP Rain forests are being cut down very quickly in the 1990s. Every year a large section was destroyed. About how large of an area was it? Which of the following can be found in context clues?O important plot detailso hints about what will happen later in the storyo details that show the author's styleo help figuring out unfamiliar words Match the quote from Anthem with the appropriate theme concept."I wished to know the meaning of things. I am the meaning. I wished to find a warrant for being. I need no warrant for being, and no word of sanction upon my being. I amthe warrant and the sanction."A CollectivismB. IndividualismC. Altruism(selflessness)D. EgoismE. Conformity a store bought 250 toys at a cost of 24$ each.they sold all the toys at a percent markup of 60 percent. HELPPPP meememmee pls Spartan women were not given any rights within society.TrueFalse 19. The main language in Puerto Rico is Spanish.(2 puntos)Fact Opinion What 5 questions would you like to ask Sojourner truth?u can ask how many u want it doesn't have to be 5 unless u want brainliest HELP IM DOING THIS RN! In The Last Lecture video, Randy Pausch informs his audience about his health situation and then goes into sharing his childhood dreams that he was able to achieve. Through his lecture, he is able to demonstrate the leadership competencies commonly identified among leaders from around the world. In a PowerPoint presentation, Analyze seven key leadership competencies observed in The Last Lecture Identify how these competencies relate to various leadership styles. Determine how these leadership competencies apply to organizational success. Question 1 of 5Table ATable By133126623993Graph AGraph B101211109548 9 10 11 121 2 3 4 5 6 7 8 9 10 11 12Which table and graph represent the equation y = 3X? Please, please, please, please help