Write a scientific explanation determining which unknown is the solid,which is the liquid, and which is the gas.

Answers

Answer 1

Answer:

best answer I could find, hope it helps

Explanation:

Difference between Solid Liquid and Gases

Highly Strong intermolecular forces between the molecules, leads to a definite volume in Solids.

The intermolecular forces are stronger than gases but weaker than solids.

The intermolecular forces are practically non-existent. Thus, there is no definite volume.

Solids have a definite shape to them. Liquids do not have a definite shape.

Gases do not have a definite shape.

The intermolecular space between solids is absent.

The intermolecular space is moderate but present.

The intermolecular space is free-flowing and plenty.

The force of attraction between the molecules is incredibly high.

The force of attraction between molecules is pretty moderate.

There is no intermolecular force of attraction between the molecules.

They are incompressible.

Liquids cannot be compressed.

Gases can be compressed quite easily.

Solids have a definite shape and volume.

Liquids have a definite volume.

Gases have no definite volume.

Answer 2

Answer:

Water

Explanation:

The Water can be a Solid State. (Ice)

The Water can be a Liquid State. (Water)

The Water can be a Gas State. (Steam)

Hope this helps! Please correct me if I'm wrong.

Unknown should be Water.


Related Questions

What is another path carbon can take to enter ocean waters besides from the atmosphere?

Marine mammals produce most of the carbon dioxide when they breathe.

Rivers pick up carbon from land and carry it to the oceans.

Rainfall carries carbon dioxide from the clouds.

Phytoplankton produce the majority of the oceans’ carbon dioxide.

Answers

Explanation:

Rain fall carries carbon dioxide from the clouds

Answer:

Rivers

Explanation:

i have taken the test

The diagram below shows part of the rock cycle.

Which type of rock does C represent?

A). Igneous rock

B). Rock formed by cooling

C). Rock formed by heat and pressure

D). Sedimentary rock

Answers

Answer:

D

Explanation:

This is because sedimentary rocks are rocks formed by sediments and compaction.

D) i did this awhile ago

I NEED ANSWERS FAST!! BRAINLEST TO FIRST CORRECT ANSWERS!!
there are TWO questions!!

Answers

Answer:

Question 3:

ALL cells divide during the cell cycle

Question 5:

True

For question 1 the answer is TRUE.

For question 2 the answers should be B, and D

Sorry if its wrong its been a while since I studied it.

Silvery-colored jewelry can be made from many different metals. A jeweler purchased a ring but unsure of the ring's composition. The jeweler measures the mass as 15 grams and the volume as 3.33 cm3. What is the silver-colored ring's composition?
A.Sterling silver
B.Platinum
C.White gold
D.Titanium

Answers

Answer:

I believe the answer is D. Titanium

Explanation:

15 ÷ 3.33 would be about 5, meaning about 5g/cm3. titanium is the only metal near 5

The answer would be D. Titanium! Hope this helps you!

Complete the table to show which elements appear in poetry, which elements appear in prose, and which elements appear in both.

Answers

Answer:

Poetry: themes, stanzas, figurative language.

Prose: paragraphs.

Explanation:

hope it will helps you

A cell membrane is like a wall.


true

false (also bots are back stay safe dont use links

Answers

False, a cell wall is made from a denser material and is used to protect the cell membrane.

please can someone answer this question ​

Answers

The Pterodactyl had bones in a similar shape to fingers in it’s wings

An analogy compares one thing to something else that functions in a similar way. For example, you might say a person who works very hard for a long time is "like a machine."

Is this analogy true or false?

A cell membrane is like a wall.


true

false

Answers

Answer:

True. Sorry that this is late.

Explanation:

A cell membrane provides protection for a cell. It transports waste out of the cell and allows nutrients to come into the cell. So, we can conclude that this analogy is true.

the answer is true because the cell membrane is a protection barrier. therefore, yes it is like a wall

Why does a soaked seed germinate faster than the one kept in the fridge?

Answers

Answer:

well it needs water like us to stay alive

Answer:

the seed in the refrigerator becomes very cold so that's why it doesn't germinate

I'll give brainliest to the person with the correct answer​

Answers

Answer:

Explanation:

The Doppler effect shows stars with blue shifted light

Answer:

think it A

I think it is right

The star Betelgeuse is part of the constellation Orion. Betelgeuse is about 900 times larger than the Sun. However, from Earth, Betelgeuse appears as a red dot. Why does the Sun appear so much larger and brighter from Earth than Betelgeuse?

A.Because Betelgeuse is much hotter than the Sun
B.Because Betelgeuse is surrounded by other stars
. Because the Sun is much closer than Betelgeuse
D.Because the Sun is much older than Betelgeuse

Answers

Answer:A

Explanation:

Answer C
Explanation: We see the sun more brighter because of the distance, if Betelgeuse was also the same distance from Earth as the sun we would see Betelgeuse Brighter.

Explain one way that a large rock becomes a small rock. In your explanation include the name and description.

Answers

Answer:

Erosion

Explanation:

Erosion is the withering away of rocks due to natural elements( wind, water etc.)

So for example the grand canyon. It was formed over years by a river that washed against the rocks causing small parts of the rock to fall off or to wither away. So because of erosion a large rock could become significantly smaller over many years.

Answer:

the person above me is correct :)

Explanation:

I'll make you BRAINLIEST

A classmate states that animals that result from artificial selections are lucky since they have better traits than bred animals. giving your study of this topic, do you agree? Explain.

Answers

Answer:

the classmate is correct

Explanation:

they are luckier than most. for example

take a brown beetle in a green forest

and there will be some few green beetles, which is the artificial selection

those green beetles will survive better than the brown ones and this they have better traits. and the green beeetles will make up most of the population of beetle after a while. this is becuase the brown beetles need to evolve over time to the environment which will take a long time.

Answer:
the classmate is correct
Explanation:
they are luckier than most. for example
take a brown beetle in a green forest
and there will be some few green beetles,
which is the artificial selection
those green beetles will survive better than the
brown ones and this they have better traits.
and the green beetles will make up most of
the population of beetle after a while. this is
becuase the brown beetles need to evolve over
time to the environment which will take a long
time.

can y'all help me I'll give brainliest to the person with the correct answer​

Answers

Answer:

clouds of dust and gas!

Explanation:

Hope this helps! :)

Answer:

The solar system formed from clouds of dust and gas.

Explanation:

According to Amnh.org, The Sun and the planets formed together, 4.6 billion years ago, from a cloud of gas and dust called the solar nebula.

_________ hinder the decomposition process.
a) Processed foods
b) Vegetable peels
c) Grass clipping
d) Apple cores

Answers

A) processed foods

This is because the food has been changed from by additives that preserve, colour, or change taste, which are harder for normal decomposing bacteria to break down.

explain how the seabirds populations are likely to respond to a sharp increase in the European rabbit populations on the island

Answers

Answer: I got you

Explanation: On islands around the globe, invasive European rabbits wreak such havoc on plants and seabirds that governments worldwide have spent a century trying to eradicate the furry beasts. Scientist Scott Pearson had come to this steep uninhabited pile of rocks to catalog the decline of the rhinoceros auklet, a gray seabird that nests deep in hollowed-out hillside burrows. But instead of spying one of the white-eyebrowed creatures, Hodum came eye to eye with the most likely cause of its decline. Rabbits inside the borrow.

Which word fits better that the word below.

"Considered"

A. Voluntary
B. Reflex

Answers

Id say B, since volunteering is a choice that you consider, and a reflex is something you do right away without hesitation.

all living things are made of ____

Answers

The answer I think is cells

Answer: Cells

Explanation:

Every living thing are made up of cells

How is carbon transferred within and between organisms and the environment? How is carbon recycled by an ecosystem? Also this is for a project so abt it anything will help :)

Answers

Answer: Carbon is transferred from plants to animals

Carbon moves from one storage reservoir to another through a variety of mechanisms. For example, in the food chain, plants move carbon from the atmosphere into the biosphere through photosynthesis. ... Respiration, excretion, and decomposition release the carbon back into the atmosphere or soil, continuing the cycle. Carbon dioxide is absorbed from the atmosphere by plants and algae and converted to carbohydrates by photosynthesis. Carbon is then passed into the food chain and returned to the atmosphere by the respiration and decay of animals, plants, and other organisms.

Please help : )
I need a summary for 5.4-Factors That influence Human growth and development discovery ed! Doesn't need to be super long. You can look in Discovery ed, but it is mainly about- alcohol, smoking, genetics, pollination- etc! Ask questions if needed <3
Thank you SO much!!! :)

Answers

human development is influenced by many factors: social, political, environmental, etc. poverty also effects human growth from not being able to get enough nutrients. smoking can destroy lungs and other part of the body causing illnesses. genetics also play a big role in human growth diseases can run in families through genetics. and alcohol destroys the liver and other vital organs.

Inside the chromosomes are molecules that contain all information an organism needs to grow and reproduce.

What is this called?


cells

DNA

traits

respiration

Answers

Answer:

They are called DNA(Deoxyribonucleic acid )

Answer:

DNA

Explanation:

Deoxyribonucleic acid (DNA) is a molecule that contains the biological instructions that make each species unique. DNA, along with the instructions it contains, is passed from adult organisms to their offspring during reproduction

If you were about to run into a brick wall, would hitting your brackets help lessen the force of the collision? Even if you knew they couldn’t completely stop you? Why or why not?

Answers

Yes because it’s is slowing you or you vehicle down causing the impact to be less harsh for instance an accident at 5mph will hurt less then an accident at 60mph

_______ is the fluid connective tissue that circulates through the vessels in the body.

Answers

blood is the fluid connective tissue that circulates through the vessels in the body
Blood is the fluid that circulates through the body

Why are phytoplankton so important to the cycling of oxygen?

Phytoplankton absorb more oxygen than they release.

Phytoplankton store oxygen in their bodies.

Phytoplankton are key to keeping oxygen and carbon dioxide levels balanced.

Phytoplankton convert oxygen into carbon dioxide.

Answers

Answer:

Phytoplankton are key to keeping oxygen and carbon dioxide levels balanced.

Explanation:

what is the value of the polymerase chain reaction

Answers

Answer:

The value of the Polymerase chain reaction is a method scientists use to make copies of DNA

Explanation:

It is able to produce billions of copies of a DNA sample by taking a small amount of DNA then increasing the amount by a lot then studying it in more detail  

Who selected the individuals that would reproduce to pass along their traits?

Answers

Answer:

Gregor Mendel

Explanation:

He was the first to describe how characteristics are passed down from generation to generation.

Antonio Haywood bbsbsbs

please can someone answer this question​

Answers

Answer:

C

Explanation:

You need to start with the simplest form and go to the most complex,

Small clump of cells -> having structure -> Basic feathers -> Yassificated feathers

Which two plants produce seeds in the same way?

Cypress tree and a rose bush
Marigold and a daisy
Orange tree and a pine tree
Pine tree and a coconut tree

Answers

Probably marigold and a daisy

Marigold and a daisy produce seeds in the same way. So, the correct option is B.

What is Flowering plant?

Flowering plants produce seeds in different ways, even though the seeds are what are known as fertilized ovules. Some flowering plants produce seeds singly in each fruit, while some produce their seeds inside pods.

Plants such as hibiscus, dandelion and marigold produce their seeds inside pods. However, plants such as the coconut tree produce a single seed that is usually enclosed in a fruit. Flowering plants such as dandelions and coconut trees do not produce seeds in the same way. Flowering plants such as marigolds and daisies produce seeds in this way.

Thus, Marigold and a daisy produce seeds in the same way. So, the correct option is B.

Learn more about Flowering plants, here:

https://brainly.com/question/26807761

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Which is an example of as-xual reproduction by cloning?
A: an amoeba divides into two new cells
B: a sheep is born as an identical copy of its parent through a laboratory process.
C: a harebell plant sends stolons underground.
D: a severed starfish arm develops into a new starfish

Answers

Answer:

a

Explanation:

because amoeba cells multiply without any intercorse :)

A because they can clone themselves by multiplying

Which statement describes a factor that determines which plants come first or second or third during ecological succession?

A.) how long it takes for animals to return

B.) the year the disturbance occurred

C.) which animals are present

D.) differences in the needs of plants, such as nutrients or sunlight

Answers

Answer:

I believe it is D.

Explanation:

Ecological succession has to do with how the habitat changes over time. So D would make the most sense.

The  statement describes a factor that determines which plants come first or second or third during ecological succession is differences in the needs of plants, such as nutrients or sunlight. Thus, option D is correct.

What is Animal kingdom?

The amount of voids and open space within a rock or sedimentary deposit is known as its porosity; the higher the porosity, the better the rock or sedimentary deposit is at holding water. Typically, sediments are more permeable than rocks.

Because there is more open space between the individual sediment grains than between the minerals in a crystallized rock, sedimentary rocks tend to be more porous than igneous rocks.

Sand that is loose has a porosity of about 40%; compacted and dewatered sand has a porosity of 15%; and sand that has been lithified into sandstone rock by the development of cement between the sand grains has a porosity of about 5% or less.

Therefore, The  statement describes a factor that determines which plants come first or second or third during ecological succession is differences in the needs of plants, such as nutrients or sunlight. Thus, option D is correct.

Learn more about ecological succession on:

https://brainly.com/question/10167897

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