Chemistry Middle School

BRAINLIEST!!
How do deeep ocean currents form?

BRAINLIEST!!How Do Deeep Ocean Currents Form?

Answers

Answer 1
I think that it would be C
Answer 2

Answer:

B. As cold, dense water sinks and flows beneath warm ocean water.

Explanation:

Deep water currents are formed when surface waters are cooled, become more dense and sink below the surface.

Related Questions

please helpp, its just true or false

Answers

Answer:true

Explanation:

Greg rubs the balloon on his wool sweater, and the charges on the balloon separate so that there are negative areas and positive areas. Which of these statements correctly describes what happens as a result?

The thread will bend so that positive charges are far away from negative charges.


The thread will straighten so that positive charges are close to positive charges.


The negative charges in the thread will attract negative charges on the balloon.


The positive charges in the thread will move toward negative charges on the balloon.

Answers

Answer:

'opposites attract'

The thread will straighten so that positive charges are close to positive charges.  

Explanation:

Hope this helps  :D

B, the correct answer is B

Whitch statemeant correctly describes a physical change.




A. The matter's physical properties change, but its identity does not change.
or
B. The matter becomes a different substance with different physical properties.

Answers

Answer:
The answer is B
The answer is B ( and all your gonna do now is freak the freak out)

In which environment would primary succession take place? Select 2 options.

an abandoned field
a cooling lava flow
an area of bare rock under a glacier
an unused farm
a deserted mine

Answers

Answer:

a cooling lava flow

a deserted mine

Explanation:

Answer:

a cooling lava flow

a deserted mine

Explanation:

bc im right oim to smartz

D. All parts of Earth experience the same amount of
3. An arrangement is shown below.
Earth
moon
sun
What effect does this arrangement have on the tidal range?
A. The tide is larger than normal because the gravitational forces of the sun and moon pull in the
same direction.
B. The tide is larger than normal because the gravitational forces of the sun and moon pull in
opposite directions.
C. The tide is smaller than normal because the gravitational forces of the sun and moon pull in
the same direction.
D. The tide is smaller than normal because the gravitational forces of the sun and moon pull in
opposite directions.

Answers

Answer:

A. because this is a spring tide.

Explanation: The sun and the moon are working together, their gravitational forces pull on the tides more. Your question said "The tide is larger than normal because the gravitational forces of the sun and moon pull in the  same direction". They are working together to cause higher than normal tides.

The answer is c. The tide is smaller than normal because the gravitational forces of the sun and moon pull in.

Please help me out with this question if you help me I will give you the brain thing and extra points. 7/9 image below.

Answers

Answer:

B.

Explanation:

his forse is much greater than the forse of the air air pushing him backwards

no other explanation :)

B ‍♀️‍♀️‍♀️‍♀️‍♀️‍♀️‍♀️issveevsahahas

Timothée Chalamet is hot

(true) or false
yes Timothee Chalamets is the hottest guy in the world

Answers

false. harry styles all the way

Answer:

True

Explanation:

In my opinion, LOL

Explain what a trait is in your own words.

Answers

character attributes are regularly marked with illustrative descriptive words, for example, tolerant, faithless, or envious. character quality models. regularly, somebody's character and character are interlaced.

please help me ilysm god loves you!!

Answers

Answer:

i don't know

Explanation:

Answer:

Nothing: you now have salty HCl but that’s it. (NaCl is a neutral salt it will not react with HCl)

Why is DNA important?

Answers

Answer:

DNA is pivotal to our growth, reproduction, and health. It contains the instructions necessary for your cells to produce proteins that affect many different processes and functions in your body. Because DNA is so important, damage or mutations can sometimes contribute to the development of disease

hσpє ít αgαín hєlpѕ uhplѕ mαrk mє αѕ вrαínlíєѕt
DNA is pivotal to our growth, reproduction, and health. It contains the instructions necessary for your cells to produce proteins that affect many different processes and functions in your body.

Which energy source can we can find waste everywhere and shouldn’t run out?
solar
wind
water
biomass
or geothermal?

Answers

Answer:

wind

Explanation:

hope this helps

the answer would be wind

Why does a carrot appear to be orange under white light?

Answers

Answer:

yesh it is many many apper indiology from whight ho

BRAINIEST!
What are the structures labeled Z?

lysosomes
ribosomes
vacuoles
organelles

Answers

Answer:

Its B

Explanation:

A similar reaction is used frequently in laboratory experiments as an indicator. Can you guess what that might be?

We mixed baking soda with vinegar and drew on a piece of paper when it was done bubbling, then took a sponge and covered the paper in grape juice.

Answers

Answer: ph scale

Explanation:

When baking soda is mixed with vinegar, bubbling is observed. This is because of a chemical reaction which involves the evolution of carbon dioxide gas. This reaction is used as an indicator of carbon dioxide.

What is an Indicator?

An indicator in chemistry is any substance that gives a visible sign or indication of a chemical species by a change in color. An indicator is generally used to identify an acid or an alkali present in a solution.

Indicators are weak acids or alkalis that show a change in color as the concentration of hydrogen ions in solution changes. Commonly used chemical indicators include Litmus, turmeric, Methyl Orange, phenolphthalein, etc.

When baking soda is mixed with vinegar evolution of gas bubbles is observed. This gas when passed through lime water, the solution turns milky which confirms the presence of carbon dioxide in solution.

Therefore, chemical indicators can be used in identification of a chemical species.

Learn more about Chemical Indicators here:

https://brainly.com/question/13748767

#SPJ2

Can someone shorten these definitions?

DONT TAKE THESE POINTS FOR UR SELF IVE HAD TO DO TWO BECAUSE SOMEONE TOOK THE POINTS

illuminate Supply with or brighten with light.

stable Firmly established; not changing, moving, or fluctuating.

rotate move around a center, or axis

solar day The time that the earth takes to make one complete rotation relative to the sun. It is 24 hours.

longitude The distance in degrees measured east or west of the prime meridian; expressed either in degrees or in time. (Lines of longitude are 15 degrees for telling time.)

meridian An imaginary line running in a circle around the earth through the poles.The Prime Meridian runs through Greenwich, England.

autumnal equinox. On or about September 22, when the days and nights are equal.

ellipse An egg-shaped orbit of a heavenly body. The shape of the earth’s orbital path around the sun

galaxy. One of billions of heavenly systems consisting of numerous stars. An example is the Milky Way.

orbit The curved pathway of a heavenly body through space.
vernal equinox The spring equinox, on about March 21, when days and nights are of equal length.

eclipse. Complete or partial blocking of light passing from one heavenly body to another, causing the darkening of one heavenly body by a shadow.

penumbra The lightest part of the shadow (around the edges) outside of the complete shadow formed during an eclipse.

umbra The darkest part of the shadow formed during an eclipse.

Vernal means “of spring”

Total lunar eclipse when the mood is entirely immersed within the umbral shadow. In a lunar eclipse, the moon appears to be darkened because the earth is casting a shadow on it.

Answers

Explanation:

To supply or brighten with light

Stable

Rotation describes the circular motion of an object around its center.

24 hours is what we think of as being a complete day,and the time it takes to transition from day to night and back again. It actually takes the Earth 23 hours, 56 minutes, and 4.09 seconds to rotate once on its axis.

Longitude is the measurement east or west of the prime meridian. Longitude is measured by imaginary lines that run around earth vertically.

The distance around the earth is 360 degrees. The meridian that runs through Greenwich , England is internationally accepted as the line of 0 degrees logitude, or prime meridian.

The September equinox is around September 22-24 and night and day are nearly the same,

All orbits are elliptical, which means they are an ellipse; similar to an oval.

Some are spiral galaxies, like the Milky Way. some are egg-shaped elliptical galaxies, and the rest are called irregular galaxies.

Hemispheres experience roughly equal amounts of daytime and nightime. On Earth, there are 2 equinoxes every year; one around March 21 and another around Sept 22.

An Eclipse takes place when one heavenly body such as a moon or planet moves into the shadow of another heavenly body.

The moons penumbra causes partial solar eclipses, and the Earths penumbra is involved in penumbra lunar eclipse. The penumbra is lighter type of shadow.

The umbra (Latin for 'shadow') is the innermostand darkest part of a shadow.

Thebword vernal entered English in the 16th century, tracing all the way back to the Latin word ver, meaning spring.

Moon passes through the earths shadow ; Total, Partial, and Penumbral lunar.

Equal but opposite forces are said to result in a(n)_____force of zero

Answers

The missing word would be net.

Answer:

WHAT ARE THE OPSHIONS

Explanation:

Similar to desert animals, chaparral animals are adapted to survive _________________ temperatures, hunting at _________________ and living underground during the day. Cold-blooded reptiles, small _________________ and insects live here

Answers

Answer:

1. hot    2. night   3. mammals (not completely sure about this one)

Explanation:

What is the significance of a gene?Immersive Reader

Answers

Explanation:

A gene is the basic physical and functional unit of heredity. Genes are made up of DNA. Every person has two copies of each gene, one inherited from each parent. Most genes are the same in all people, but a small number of genes (less than 1 percent of the total) are slightly different between people. These small differences contribute to each person’s unique physical features.

Two students mixed up a new salt solution and put in blue and red food coloring to make it purple. They weighed 35 mL of the solution and found its mass to be 41 g. Where would the purple layer form if it were used with the four solutions above? Show your math.

Answer:

The density of the purple solution is _________________________.

The purple solution would form a layer __________________________.

Answers

Answer:

1435

Explanation:

i did the math and this is what i got i think its right but i dont know

Please help me out with this question if you help me I will give you the brain thing and extra points. 4/9 image below.

Answers

Answer:

It’s C

Explanation:

Answer:

B.

Explanation:

i think. hope you are doing well

Can I please get help with this?

Answers

Answer:

help with what its blank

Explanation:

what is the mass (in grams) of 4.7 moles of trifluoride dibromide
I will give anything for this
PHeallllllllllllllleeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee
this is due today

Answers

643.4262851200001 or 318.68918512000005  Not sure if this is right...

i need help on 2 questions! 19points! about charles darwin

Answers

Answer: Yes he is successfull because he has released many books.

Explanation:

PLS HELP I DONT KNOW THAT THESE PEOPLE R ASKING MEEEEE PLS ANSWER IT PLSSSSS
When mineralization occurs, what is the nature of the fossilized material?

Answers

Answer:

Fossils could be anything dug up from the ground, including crystals or human artifacts, but some of these objects aren't organic. Among the ones that were organic, they turned into a recognizable resemblance to living organisms.

Explanation:

there you go

Answer: here is an example

Explanation:

A common mode of fossilization is mineralization, the replacement of organic material by inorganic minerals. The most common dinosaur fossils are the mineralized remains of bones and teeth. Bones are composed of calcium phosphate and organic material. Common mineralizing media are calcite, iron minerals, and silica.

Which statement is true about the fossil record?

A. The fossil record shows that organisms have changed very little over time.

B. The fossil record is inconsistent with the scientific theory of evolution.

C. The fossil record is very limited and offers little knowledge about the history of life.

D. The fossil record shows how different groups of organisms have changed over time.

Answers

Answer:

D is correct!

Hoped I helped! :)

hhhhhhhhhhhhhheeeeeeeeeeeeeeelllllllllllllllllllllllllllllpppppppppppppppppp

Answers

The answer is D your welcome

____ ha no nucleus.
Genetic information in prokaryotic cells just sort of floats free in the cytoplasm

Answers

I think its prokaryotes?

Prokaryotes...hope this helped

Please help me out with this question if you help me I will give you the brain thing and extra points. 6/9 image below.

Answers

Answer:

three quarter full 1 litre bottle

Explanation:

hope you have a great day :) and hopefully this is correct

Answer:

3/4 full two litre bottle because it has the highest value which is 21

Explanation:

What is the significance of chromosomes?

Answers

Answer: The fundamental importance of chromosomes is that they contain DNA, or deoxyribonucleic acid, the substance that contains every organism's genetic code. When a cell divides, its chromosomes must first replicate. Cells divide in two basic ways – mitosis and meiosis.

Explanation:

Hope this helps

Chromosomes have Dna !!!

What are the four bases in DNA and which ones pair together?

Answers

Answer:

adenine, thymine, cytosine, and guanine

Explanation:

cytosine pairs with guanine

and adenine pairs with thymine

Other Questions
What event most clearly prompted the US government to pursue the Space Race? A. the successful launch of Yuri Gagarin into space by the Soviet Union B. the Soviet Unions surprising launch of Sputnik into Earths orbit C. the promise by President Kennedy to land a man on the moon D. the US governments increase in defense spending after World War II E. the sudden invasion of South Korea by the North Korean military Mr. Paulsen challenges Olivia and Angelica to move figure ABCDE onto figure A"B"C"D"E" using a series of two different transformations. They give two different answers.Answer the questions to investigate ways to transform ABCDE.1. Olivia finds a combination of two different transformations that moves ABCDE onto A"B"C"D"E". What is one way she might have done this?2. Angelica reflects ABCDE over the y-axis and translates it up 8 units. Does her transformed figure match A"B"C"D"E"? If not, describe how her transformed figure compares to A"B"C"D"E".3. Michael says he can move ABCDE onto A"B"C"D"E" with one transformation by translating ABCDE diagonally so that it moves 8 units up and 10 units right. Is he correct? Explain why or why not. Darren wants to save 1,125 for his vacation. When he saved 3 times as much as he has already saved, he will need only 27 more. how much has he saved so far Please help me if you can!Q1: How did sharecropping help preserve the power of the Southern whites while keeping African Americans in an inferior position? Q2: What made it easy for landowners to cheat the sharecroppers? Q3: Was sharecropping an improvement over slavery? Why or why not? Michael is watching a movie that is 2 1/3 hours long. If he has already watched 1 2/9 hours of the movie, how much of the movie is left?__ __/__ how do we know that change is taking place around us ? what is the need to study change ? explain some example What different symbols do i use for at least at most exceeds no more than etc angle (the question mark), (Write thenumber only)?77124 What is the formula for calculating the average velocity of a moving object? The volume and number of moles of a gas are held constant. Which of the following is true for the pressure of the gas? It is inversely proportional to the temperature of the gas. It is directly proportional to the temperature of the gas. It is inversely proportional to the mass of the gas. It is equal to the mass of the gas. what is 12x^2 + 16x^3 WILL MARK BRAINLIST JUST HELP ME ASAPRead the lines from "My Father is a Simple Man."and tells me the orangehas seeds and so is perpetual;and we too will come backlike the orange trees.How does the word choice in the lines convey the speaker's father's view on life?He feels that a life worth living is one spent in nature.He believes that a good life starts with good nutrition.He knows that life is a cycle of death and rebirth. He thinks one should search for the simple things in life. What's x? The question is in the picture Townsend Industries Inc. manufactures recreational vehicles. Townsend uses a job order cost system. The time tickets from November jobs are summarized as follows: Job 11-101 $6,240 Job 11-102 9,000 Job 11-103 7,210 Job 11-104 6,750 Factory supervision 4,000 Factory overhead is applied to jobs on the basis of a predetermined overhead rate of $18 per direct labor hour. The direct labor rate is $40 per hour. A. Journalize the entry to record the factory labor costs.B. Journalize the entry to apply factory overhead to production for November. when calculating present value, the _____ the interest rate, the smaller the present value amount.smallerlarger What is the difference, if any, between a social media strategist and a social media specialist?A. They are very similar occupations, except that social media specialists tend to have more training.B. A social media strategist determines how an organization will maintain a social media presence, and the specialist creates the content.C. There is no differencethese are the same job with slightly different titles.D. A social media specialist determines how an organization will maintain a social media presence, and the strategist creates the content.Thank you! 2(-4y-7)+3=11 solve for y (DO NOT ANSWER IF YOU DONT KNOW) What are some examples of slavery in the 21st century (addictions to substances, addictive behaviours, consumerism, etc.) and what would the people enslaved today need in order to be liberated (freed)? PLEASE SOMEONE HELP, I WILL FAIL IF I DONT GET THIS DONE, IVE GOTTEN NO HELP AND I ONLY HAVE 30 MINS FR REAL f(x) = -x + 2, find f(6)