which physical property would not be useful for finding the difference between baking soda and cornstarch? pick right answer please
A. density
B. mass
C. melting point
D. solubility​

Answers

Answer 1

Answer:

c would not be useful it does not melt


Related Questions

Briefly describe how the Earth's atmosphere
is heated.​

Answers

Due to the chemical composition of the earth's atmosphere, most of the infrared radiation emitted by the warm surface never reaches space. Instead the radiation is reflected or absorbed by compounds known as greenhouse gasses. When these compounds absorb the infrared radiation from the surface, the atmosphere heats up.

✨✨What’s 2 differences between the Earths layers and the atmospheric layers? ✨✨

‼️DONT COPY OFF LINE PLEASE ‼️

Answers

Answer:

The differences can be seen in the top layers, where one is hard and the other one barely has anything in it, and in the distribution of temperature across the layers.

Explanation:

The layers of Earth and the layers of Earth's atmosphere have several similarities, but they also have several differences. The most obvious difference between the two types of layers is that Earth's layers are mostly made out of metals, while the atmosphere is mostly made out of gases.

Other differences are the distribution of temperature across the layers and the structure of their top layers relative to the other ones. In the first one, the difference can be seen in that the Earth's layers have the highest temperature in the bottom part, and the temperature drops as we go toward the top layer, while in the atmosphere there is a liner increase or decrease from top to bottom, but oscillations throughout it. In the latter one, Earth's top layer is the hardest one, being very dense and composed of rock, while the atmosphere's top layer has only sparsely distributed molecules and is very similar to a vacuum.

Based on the map, what natural feature forms the northern political boundary of several Midwest states?

Answers

Answer:

Great Lakes

Explanation:

organisms which produce their own food directly from the environment are known as ___ or ___

Answers

Answer:

autotrophs or producers

Sorry I’m just in need of points but the person above me should be correct

With a strong easterly wind pushing a snowstorm across the region, the cities that should receive the MOST snow because of the lake effect are-


A. cities C and D.


B. cities B and C.


C. cities A and B.


D. cities D and A.

Answers

I say b and a especially if it’s coming from east b and a are likely to get affected by the snow

Answer:

the answer is a and b

Explanation:

What is the name given to the top portion to the Earth's mantle?

Answers

Answer:
Lithosphere

Explanation:
Toponym is the name given to the top portion to the earth mantle

Which of the following is a qualitative trait?
mass
volume
color
temperature

Answers

I'm not sure but I think it's color
Yeah it’s color. Because you can’t see temp, mass, or volume

2. What are 3 types of ecosystems?
There is the answer key but I can’t read it

Answers

Answer:

Freshwater, Ocean Water, and Terrestrial.

Explanation:

These are the broadest 'three types of ecosystems' that come to mind.

The 3 main ecosystems are

FreshwaterOceanTerrestrial

HELP IS NEEDED PLS. THE PICTURE IS A PART OF THE QUESTION.

With a strong easterly wind pushing a snowstorm across the region, the cities that should receive the MOST snow because of the lake effect are-

A. cities C and D.

B. cities B and C.

C. cities A and B.

D. cities D and A.

Answers

Answer:

a and b

Explanation: a and b are in the way of the snowstorm so they should get hit by it first and get the most snow

hope it helps

why is the same side of the moon always visible to earth

Answers

Answer:

One side of the moon always faces Earth because of what's called synchronous rotation. That is, the moon rotates, or spins on its axis, in the same length of time it takes to orbit Earth. ... For that reason, our moon always has one side facing Earth, which we call the moon's near side

The economies of Peru and Ecuador are controlled by _____.
A. a minority of people of European descent
B. a majority of people of European descent
C.a majority of people of Asian descent
D.a minority of people of Incan descent

Answers

Answer:

The correct answer is D I think. Hope this helps

Explanation:

If Earth has a diameter of 1/8 inch in a scale model, approximately how far
away would Proxima Centauri be from the Sun in the model? (In true
dimensions, Earth has a diameter of about 7,926 miles and Proxima Centauri
is about 2.5 x 1013 miles away from the Sun. Note: There are 5,280 feet in 1
mile.)

Answers

Explanation:

Answer is: 4.22 light years (LY)

Answer:

3, 000

Explanation:

NEED HELP ASAP! 20 Points Reward!

Ancient Indus Valley Civilization and Ancient Mesopotamia were in the same geographical region.

A.) True
B.) False

Answers

It’s False

Have a nice day!

Describe how the geology in a watershed affects groundwater recharge

Answers

This is determined by the fractures in the bedrock aquifer which supply water to soils and saprolite which provide storage and recharge to the bedrock features

Hi please answer :))))

Answers

Answer:

A is correct.

Explanation:

Answer:

A is correct

Explanation:

because

3. What is the relationship between climate region and economic activities? (3 points)

Answers

Answer:

The frequency and intensity of extreme weather, both in the U.S. and in other countries, can damage factories, supply chain operations and other infrastructure, and disrupt transport. Drought will make water more expensive, which will likely affect the cost of raw materials and production.

Explanation:

The Fourth National Climate Assessment, published in 2018, warned that if we do not curb greenhouse gas emissions and start to adapt, climate change could seriously disrupt the U.S. economy. Warmer temperatures, sea level rise and extreme weather will damage property and critical infrastructure, impact human health and productivity, and negatively affect sectors such as agriculture, forestry, fisheries and tourism. The demand for energy will increase as power generation becomes less reliable, and water supplies will be stressed. Damage to other countries around the globe will also affect U.S. business through disruption in trade and supply chains.

A recent report examined how climate change could affect 22 different sectors of the economy under two different scenarios: if global temperatures rose 2.8˚ C from pre-industrial levels by 2100, and if they increased by 4.5˚ C. The study projected that if the higher-temperature scenario prevails, climate change impacts on these 22 sectors could cost the U.S. $520 billion each year. If we can keep to 2.8˚ C, it would cost $224 billion less. In any case, the U.S. stands to suffer large economic losses due to climate change, second only to India, according to another study.

We are already seeing the economic impacts of the changing climate. According to Morgan Stanley, climate disasters have cost North America $415 billion in the last three years, much of that due to wildfires and hurricanes.

“Science advances also give us more detailed spatial information to say which assets and operations are in harm’s way with climate change—for example say, just how many buildings will be inundated due to sea level rise,” said climatologist Radley Horton, associate research professor at Lamont-Doherty Earth Observatory. But the indirect economic impacts may be felt long before an actual disaster

A family pays a biotechnology company to clone their cat because it is particularly snuggly. The scientists isolate the DNA from the original pet and begin the cloning process. When the family receives the clone, should they expect differences in looks and behavior and why?

Answers

Answer:

B

Explanation:

The behavior is learned and the cat's the same because the learned behavior wasn't in the DNA

A family pays a biotechnology company to clone their cat, Because the learned behavior wasn't encoded in the cat's DNA, the behavior is learned and the cat is same.

What is DNA?

Deoxyribonucleic acid, also known as DNA, is the molecule that carries the genetic material necessary for an organism's growth and operation. The structure of DNA is a double helix, which is made up of two connected strands that loop around one another to resemble a twisted ladder.

The information molecule is DNA. It contains information needed to create proteins, which are other big molecules. These instructions are dispersed throughout 46 lengthy structures called chromosomes that are found within each of your cells.

Cloning is a trustworthy method for maintaining the highest caliber herds and generating better animal genetics. It's crucial to keep in mind that cloning doesn't alter an animal's DNA or its genetic makeup.

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The diagram shows horizontal rock layers.

Which statement is accurate?

Layer C is younger than layer A.
Layer D has an older relative age than layer C.
If a geologic event tilted these layers, layer B would no longer be the oldest.
It is possible to determine the absolute age of layer C with the information given.

Answers

Answer:

A.Layer C is younger than layer A.

Explanation:

The diagram shows horizontal rock layers. The statement which is accurate is Layer C is younger than layer A. Thus the correct answer is A.

What is rock?

Inorganic particles that have developed and cemented together to form a strong structure are called rocks. It depends on the rock type in which some are big, some are little. A material or element makes up every rock.

Wind erosion, deposition, consolidation, and complexation are the processes that create these horizontal layers. This method makes layers by depositing and developing newer layers of older layers.

Layer C is said to be younger than Layer A because it is placed above A according to layer formation the new layer developed above the old layer so this will be accurate according to the diagram.

Therefore, option A Layer C is younger than layer A is appropriate.

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4. Which groups have been gaining more local power
around the world as a result of devolution?
(A) French-speaking people
(B) Spanish-speaking people
(C) Urban women
(D) Indigenous people
(E) Recent immigrants from Syria

Answers

Answer:

(D) Indigenous people

Explanation:

Devolution is the process in which the power is delegated from the central ruling government to the lower stances of the authority. This means, local and regional organizations and departments have the power to rule over their own questions and political problems.

Devolution allows groups of indigenous people to have the governance of their communities. In the United States, there is the sovereignty of Native American tribes. This means they have the authority over their regions, tribes, and community, proclaiming them “domestic dependent nations”. Devolution has importance for them as they can own their own land, control their resources and manage local laws.

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ASP

Why is the Sun Belt region of the United States growing so quickly? Would you like to
live in the Sun Belt? Why or why not?

Answers

Explanation:

The Sun Belt has seen substantial population growth since the 1960s from an influx of people seeking a warm and sunny climate, a surge in retiring baby boomers, and growing economic opportunities.

I like to live in a Sun Belt.

Most of the Midwest and Northeast have harsh winters, and even the few parts that don’t would be gloomy. The Sun Belt is only harsh at high altitudes, and winters are short even where they’re mildly cold. Warm places like most of Arkansas and Tennessee can also grow many things that some temperate ones like most of Indiana and Kansas would struggle to.

"C" = 22°S, 45°E What island country is this?​

Answers

Answer:

Dubai

Explanation:

I don't know if I'm right tho

Did the exploration of the Spanish, French, and Americans have a positive or negative impact on the Native Americans way of life?

Answers

This particular question has two answers depending on who is asking and who is giving the response, the aftermath of the exploration of the new world as a result of the exploration of the Spanish, French, and Britians which later gives ways to the Americans has been in contentions of its effects on the Native Americans. However, it has been majorly agreed by many that the exploration of these nations has far fetch negative effect on the well being and developmental of the Native Americans way of life due to the introduction of different vices in dealing with the natives which benefitted these nations more than Native Americans because of their desire to rob the native of their wealth to stimulate their economy; some basic effects of explorations to North America were the introduction of new deadly diseases such as smallpox, influenza, measles, and chickenpox etc to native America population which almost eradicate their population by claiming the lives of the indigenous people. The mistreatment of the natives by enforcing harsh labor on them,

It should be noted that as a result of the contact with the Native American, they taught them how to read, write, open up a trade route with other tribes which benefited both parties, livestock and other animals were exchanged also leading to bringing new crops etc

Nigeria's economy is almost entirely dependent upon:
A. energy production
B. agriculture
C. service industries
D. manufacturing

Answers

Nigeria's economy is almost entirely dependent upon agriculture

Option "B" is the correct answer to the following question.

The agriculture industry contributed around a quarter of the country's GDP. Crop production had the biggest contribution, accounting for 21.8 percent of the nation’s Gdp in 2020. Agriculture is responsible up a large portion of the country's GDP. 

Over 70 % of Nigerians look within the horticulture segment primarily at a subsistence level. In spite of the commitment to the economy, Nigeria's rural segment faces numerous challenges which affect its productivity.

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What is the relationship between rocks and fossils found in the same rock layer?

Answers

Answer:

The three concepts are summarized in the general principle called the Law of Fossil Succession: The kinds of animals and plants found as fossils change through time. When we find the same kinds of fossils in rocks from different places, we know that the rocks are the

same age

Explanation:

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an observer notices that the stars in the night sky appear to all revolve around the star Polaris. what is the reason for this?

Answers

Answer:

i know im late but

Explanation:

ROTATION. If you watch the night sky for a few hours, you will see that the stars appear to rotate about a fixed point in the sky (which happens to be near the pole star, Polaris). This motion is due to the Earth's rotation. ... The Sun, Moon, and planets appear to move across the sky much like the stars.

What's the problem with Food distribution?

Answers

Answer:

The main problems with the current distribution system are the lack of markets, the inadequacy of transportation to markets, and the inability to afford the costs of production and consumption. In our current system of food distribution, the number of markets and ways to access those markets is inadequate

Explanation:

Answer:

Well, The main problem is lack of markets, the inadequacy of transportation in markets, and the inability to afford the cost of production and consumption

which mountain ranges are in the Alpachian Mountains

Answers

hi hi hi ok what do u want

Explanation:

the Bald Mountains, the Great Smoky Mountains, and the Unicoi Mountains, and its major peaks include Roan Mountain 6,285 ft (1,916 m) in the Unakas, Big Bald 5,516 ft (1,681 m) and Max Patch 4,616 ft (1,407 m) in the Bald Mountains, Clingmans Dome 6,643

What is the direct result of this uneven heating on earth

Answers

Answer:

The uneven heating results in some of the atmosphere to be warmer than other parts and changes in volume and pressure which result in updrafts and can cause thunderstorms and other violent weather.

Explanation:

Hope it helps :P

Science-
Optical telescopes and radio telescopes on Earth can be used for remote observing. However, satellites equipped with gamma-ray and infrared sensors must be launched into space to observe distant objects. Explain why some remote-observing devices can operate from Earth but others must be launched into space.

Answers

Answer:

some objects are too far  or big to be fully observed from earth so the devices have to be launched, some devices are made to collect samples or bring astronauts into space.

Explanation:

Active sensors, provide their own source of energy to illuminate the objects they observe like ones on earth , An active sensor emits radiation in the direction of the target to be investigated. The sensor then detects and measures the radiation that is reflected or backscattered from the target.

Passive sensors, on the other hand, detect natural energy (radiation) that is emitted or reflected by the object or scene being observed. Reflected sunlight is the most common source of radiation measured by passive sensors. therefore some

in the dark depths of the ocean, a female anglerfish extends a glowing ball from a modified spine to lure prey. The glow comes from symbiotic bacteria that give off light from certain chemical reactions. The anglerfish “lure” provides the bacteria with nutrients and a place to live. What type of interaction is this? Explain how each of these populations might be affected by a decline in the other population

Answers

Answer:

if I am reading this correctly it would be Commensalism or parasitism

read what I put below for more information also ch.at noir? much approved I don't know if I saw it clearly since I only got a quick look at it

Explanation:

Commensalism  means when one species (the bacteria) is benefited which the other (the fish) is neither helped nor harmed

However if it is both being helped it would be Symbiosis because both parties are being benefited by the interaction

if it is only one party being helped in this interaction and the other party is being harmed this is called parasitism

It would be parasitism or commensalism. very much agreed Given that I only had a fleeting glance at it, I'm not sure if I noticed it clearly.

What is  parasitism or commensalism ?

When one species (the bacteria) benefits while the other (the fish) is neither assisted nor injured, this is referred to as commensalism.

However, if both are aided, it would be symbiosis because the interaction is advantageous to both sides.

Parasitism is the term used when just one person in an encounter benefits while the other party suffers.

To recap, mutualism occurs when both organisms benefit, commensalism occurs when one benefits while the other is unaffected, and parasitism occurs when one organism benefits while the other is negatively impacted.is damaged.

An animal engaging in commensalism is as basic as a bird building a nest in a tree. The tree offers the bird protection and refuge without suffering any serious damage or effects from the bird. Another common example is the harm done to the cow egrets, which are birds that feed on the insects that the feeding cattle churn up.

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