Which term describes a pure substance that is made up of only one type of atom?
O matter
Orock
O compound
o element

Answers

Answer 1
element. an element is when a substance only contains one type of atom. compound is made of 2 or more

Related Questions

In a meeting, the presiding officers would like to convince the group on the
importance of a certain mandate but the group seems too passive about it.​

Answers

Answer: Brainstorming meeting

Explanation:

In the brainstorming meeting the agenda of the meeting is put forward. The diverse knowledge, skills, opinions, and background are valued in such meeting. The participants may have distinct opinions and it becomes uneasy to convince the group by the presiding officers. The group members can be passive about the mandate as they may have different perceptions and ideas to tackle a matter.

Please respond quickly!!! This is due soon!

Identify the natural processes that occur on the earth's surface to make and destroy rocks.

Answers

The physical processes on Earth create constant change. These processes—including movement in the tectonic plates in the crust, wind and water erosion, and deposition—shape features on Earth's surface.

Answer:

You learned about the three rock types: igneous, sedimentary, and metamorphic. You also learned that all of these rocks can change. In fact, any rock can change to become any other type of rock. These changes usually happen very slowly. Some changes happen below Earth’s surface. Some changes happen above ground. These changes are all part of the rock cycle. The rock cycle describes each of the main types of rocks, how they form, and how they change.

The figure below shows how the three main rock types are related to each other (Figure below). The arrows within the circle show how one type of rock may change to rock of another type. These are the processes that change one rock type to another rock type.

Explanation:


What is the
shape of the DNA molecule shown below?​

Answers

Answer:

i dont see anything below

A patient in the emergency room has been in cardiac arrest for three minutes before her heart is restarted. What is the most likely consequence of this episode?

Answers

Answer:

There will be few if any complications.

Explanation:

Just took the unit test review

Answer:

there will be few if any consequences

Explanation:

just finished unit test review, hope this helps <3

brainliest pls? :)

HELP ASAP
Which statement is true about scientific theories and laws?
A theory can never become a law
If enough evidence is found for theory, it will become a law
Theories have more proof than laws
Only laws are widely accepted by the scientific community

Answers

Answer:

A theory can never become a law

Explanation:

The rest are wrong

Theories can change

Laws cannot

Asap

What examples of rocks do you see around you? How do you think they were formed?

Answers

Answer:

Some examples of rocks are sedimentary rocks and I think they were forms from deposited sediments that were eroded which is then compacted together

Explanation:

Answer:

Metamorphic rock, sedimentary rock and igneous rock are some examples of rocks I see around me. Marble is a metamorphic rock that is formed from sedimentary rock limestone, examples of sedimentary rocks include limestone, sandstone, chalk, coal, claystone and flint. Lastly, igneous rock is formed when magma cools and solidifies, it may do this above or below the Earth's surface to make basalt, granite, pumice, obsidian, tuff, diorite, gabbro or andesite.

Explanation:

This is completely original work feel free to use it!

Brainliest please! it would help out a lot

What type of exercises is a stability ball mainly used for?

A.

Agility

B.

Aerobic

C.

Balance

D.

Pilates

HURRY

Answers

Answer:

C.

Explanation:

List 3 organisms that are made of plant cells:

Answers

Answer:

Seed Plants

Ferns

Mosses

Thallophytes

Explanation:

Unzips the DNA strand by breaking hydrogen bonds

Answers

HELICASES unzips the dna at the beggening of replication to then break the hydrogen bonds

3. Explain how the Gulf Stream (a warm ocean current) effects the climate of Northern Europe.

Answers

Answer:

These currents transfer heat from the tropics to the polar regions, influencing local and global climate..

The warm Gulf Stream originating in the tropical Caribbean, for instance, carries about 150 times more water than the Amazon River. The current moves along the U.S. East Coast across the Atlantic Ocean towards Europe ...The heat from the Gulf Stream keeps much of Northern Europe significantly warmer than other places equally as far north.

Answer:

The Gulf Stream, located in the north Atlantic Ocean, has an important effect on climate, transportation by sea, and the circulation of nutrients and waste in the ocean. It works together with the North Atlantic Drift to bring warm air from equatorial regions across Europe. This changes Europe’s climate by providing mild temperatures and more rain. As a result, farmers can grow more crops, and fewer freezing temperatures damage goods.

Explanation:

I had a similar question and this was the answer.

Which of the following is not reflective of Albert Bandura's view on personality? ○Behavior is determined solely by the environment.
○ One's thoughts and behavior can influence the environment.
○Individuals can manipulate their environment to suit personal needs. ○Environment can influence one's behavior through observational learning.

THE ANSWER IS THE FIRST CHOICE-
**Behavior is determined solely by the environment.​

Answers

Answer:

○Behavior is determined solely by the environment.

Explanation:

The above statement is true which happens to be not a reflective of Albert Bandura's view on personality. On the other hand, ones view and personality happens to be influenced by so many factors in which the environment happens to be one of them.

Answer:

the first option

is the black death airborne ?? apparently it isn’t but then why did ppl use those masks ?

Answers

The most common explanation of the transmission of the Black Death is flea bites. Infected fleas were carried on rodents, and these fleas transmitted the virus to humans.

There are still several different theories about how the Black Death was spread, however. There's a Wiki page called "Theories of the Black Death" that may be helpful.

At the time of the Black Death, bacteria and viruses hadn't been discovered yet. People thought that sickness was transferred through bad smells, which were called "miasma."

The long beaks of the masks were stuffed with strong-smelling herbs, spices, and dried flowers—lavender, roses, peppermint—which were thought to keep away the "evil" smells that were thought to cause disease.

Pretty cool stuff!

What abiotic factors might affect a population of fish? Check ALL that apply.

clear water
light
temperature
food

Answers

Answer:

Clear water, light, and tempature.

Explanation:

HURRY. Why is transcription said to be unidirectional?

Answers

Answer:

Transcription is unidirectional because you are copying only ONE side of the DNA. Remember that DNA is a double stranded helical structure. One strand of DNA is complementary to the other strand.

Explanation:

is RNA an ezyme that belongs to a larger class of molecules

Answers

Answer:

nucleic acids

Explanation:

nucleic acids macromolecules made out of units call nucleotides come in two naturally occurring varieties deoxyribonucleic acid (DNA) and ribonucleic acid (RNA)

i hope this helps

what does it mean to live in Exponential Times?

Answers

Answer: If something grows exponentially it means really, really fast. Whatever happens as a consequence it hits up really, really hard in the last moment.

Explanation:

Hooters of 2 g of sugar in 500 g of water what was the mass of a solution formed formed


Will do the brainlest

Answers

Answer:

Explanation:

The answer would be 502 grams because of the law of conservation of mass, you can't create or destroy mass so then 2 grams plus 500 grams is 502.

Answer:1,000 grams

502 grams

500 grams

498 grams

Explanation: The answer would be 502 grams because of the law of conservation of mass, you can't create or destroy mass so then 2 grams plus 500 grams is 502. I am 100% positive that B is correct.

How are herbivore and carnivore alike

Answers

Answer:

They both obtain energy by consuming other organisms.

Explanation:

Hope this helps<3

Answer:they both gather energy from other organisms.

Explanation:

If a sample originally had 120 Adams of carbon 14 how many atoms will remain after 17,190 years

Answers

Answer:

15 atoms

Explanation:

About 15 atoms out of the 120 Adams would remain.

Generally, the half-life of a substance is the time it takes for one-half of that substance to disintegrate.

Carbon 14 has a half-life of approximately 5,730 years. 17,190 years means that the sample had stayed for 17,190/5,730 which is equal to 3 carbon-14 half-lives.

Out of 120 Adams,

the first half-life will reduce 120 to 60 Adamsthe second half-life will reduce 60 Adams to 30 Adamsthe third half-life will reduce 30 Adams to 15 Adams.

Hence, at the end of the 17,190 years, approximately 15 Adams would remain.

HURRY I ONLY GOT 20 MINS!! 100 pints

Analyze the given diagram of carbon cycle below.

An image of carbon cycle is shown. The sun, a cloud, two trees, one on the left and the other on the right, an animal, lake, and a factory are shown in the image. An arrow is shown from the sun towards the left tree marked A. The sun is marked B. There is an arrow from the air above the clouds, marked C, towards the left tree. An arrow from a location close to the ground marked D points towards Dead Organisms, which is a label under the animal. An arrow marked E points from the right tree straight up to the clouds. An arrow marked F points from the animal straight up to the clouds. An arrow marked G points from the factory towards the air above the clouds, C. There is an arrow pointing from the air to the lake labeled Carbonates in Water, an arrow pointing down from dead organisms to Fossils and Fossil Fuels, and an arrow from Fossils to the factory.

Part 1: What is happening at location G?
Part 2: Which type of energy transformation is taking place at this location?
Part 3: Justify why this process is a recycling of carbon in the carbon cycle.

Use complete sentences to explain your answer.

Answers

Answer:

This is too difficult to read and understand... if you had a diagram I could be able to help more, but I can't figure out exactly what your asking... all I know is part A is CO2 being released into the atmosphere...

Hope you have a great day and if you have a diagram let me know.. I'd love to help :D

Answer:

Part I

At location G, the process of combustion is taking place where hydrocarbon or organic carbon from the fossil fuel is burnt in the presence of oxygen to produce carbon dioxide and water as the products.

CxHy = CO₂ + H₂O

Part II

At point G there is no transformation of energy since during the process of combustion energy will still be stored in form of chemical energy in the bonds of carbon Iv oxide and the water produced during the reaction.

Part III

The process shows recycling of carbon in the carbon cycle. This is because carbon from living organisms is cycled to non living organisms. When plants and animals die and are buried deep in the ground, they are then slowly converted to fossil fuels which contain organic hydrocarbon compounds including petrol, kerosene and other compounds. Then the fossils are used in the industries and undergoes combustion releasing carbon iv oxide which is then released to the atmosphere and used by the plants and animals. The process starts once again.

DISCLAIMER:

THIS WORK AIN'T MINE

I got it from the same question that was answered.

List the 4 types of stress and their initiators.

Answers

Answer:

Time stress, Anticipatory stress, Situational stress, and Encounter stress

The signs of stress are as follows: dizziness, aches or pains, grinding teeth or clenched jaw, headaches, indigestion, increase in or loss of appetite, muscle tension in neck, face or shoulders, problems sleeping

Hope this helps :D Have a great day

What type of cell is more likely to replicate and replicate faster brain cell or hair cell

Answers

Answer:

hair cells is most likely to replicate faster than the brain cell

Explanation:

__________

Answer this please I promise 30 points + mark as brainliest ( only relevant answers )

Answers

Answer:

X could be an Arecaceae

Both roses and ferns are used as ornamental plants

Explanation:

Hope I got this right!! I really love plants! aslo feel free to report this answer if I was wrong!

DNA stands for eoxyrevolution acid deoxyribonucleic acid.

Answers

Answer: yea im  or re.tarded

Explanation:

Answer:

Deoxyribonucleic acid is a molecule composed of two polynucleotide chains that coil around. RNA strands are created using DNA strands as a template in a process called transcription,

Explanation:

Why is biodiversity important for ecosystems?

Answers

Answer:to stop from extinction

Explanation:

The purpose of the control is to ..?

Answers

The control group is used as the constant variable

40 pts pls help quick

Answers

Opbolteplz day heh 9 !!

Answer and Explanation:

Either C or D (most likely D) Because red and yellow make orange...

The iris of the human eye can have many colors, including brown, blue, green, and hazel. How does polygenic inheritance explain why many iris colors are possible?

Answers

Answer:

Some physical characteristics, such as the color of the human skin or eyes, are controlled by at least two genes. These traits are known as polygenic traits. The number of genes that determine the color of the iris is unknown, but the most significant of them are found in Chromosome 15 and they are named OCA2 and HERC2. These genes are associated with the production of melanin.

Explanation: Polygenic inheritance describes the inheritance of traits that are determined by more than one gene. These genes, called polygenes, produce specific traits when they are expressed together. Polygenic inheritance differs from Mendelian inheritance patterns, where traits are determined by a single gene. Polygenic traits have many possible phenotypes (physical characteristics) that are determined by interactions among several alleles. Examples of polygenic inheritance in humans include traits such as skin color, eye color, hair color, body shape, height, and weight.

Which of the following polypeptides is coded for by the mRNA sequence AUGGUUAAACGACAAUCC ? a Val, Lys, Phe, Gly, Ser b Met, Asp, Phe, Ala, Arg c Met, Val, Lys, Arg, Gln, Ser d Ile, Gln, Lys, Asp, Gly, Leu, Ser

Answers

Answer:

i think the answer is C

Explanation:

AUG = met

GUU= val

AAA= lys

CGA= arg

(ect.)

The polypeptide that is encoded by this specific mRNA sequence is likely Met-Val-Lys-Arg-Gln-Ser (option C).

What is translation?

The translation is a cellular process by which a specific mRNA chain is used to create a polypeptide chain.

The linear order of nucleotides in the mRNA chain specifies the amino acids that will be added to the polypeptide.

In conclusion, the polypeptide that is encoded by this mRNA sequence is Met-Val-Lys-Arg-Gln-Ser (option C).

Learn more on translation here:

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Which one of the following gases is not an important component of soil?


oxygen

nitrogen

hydrogen

carbon dioxide

Answers

The answers is hydrogen hope this is helpful
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