when water is at 0°C, can it be a solid, a liquid, or both a solid and a liquid?
At zero degree Celsius water starts freezes to ice. But the melting point of water is zero degree itself. Hence, if the ice is kept at room temperature it starts to melt. Thus, there will be both solid and liquid.
What is freezing point ?The freezing point of a substance is the temperature at which its liquid state converts to solid state. The freezing point of a substance depends on the bond type, molar mass, temperature and pressure.
The freezing point of water is 0°C. Hence, from 0°C, liquid water starts to freeze to form ice. If the ice at this temperature kept at room temperature, it starts to melt.
If the water is kept at the 0°C itself there will be ice only. If the temperature changes in surroundings, the ice starts to melt. Hence, there will be both ice and liquid water till the ice completely melt.
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help pls if u get right ill give brainliest
Answer:
A
Explanation:
giving brainliest for correct answer page 175
Answer:
Some questions ask for answers regarding a paragraph. Could you please show the story or the paragraph you have and maybe I could solve it? Thanks!
Which was a main reason why Europeans began to make long ocean voyages?
A: Soldiers wanted to attack and conquer Asian empires.
B: Rulers wanted to purchase Asian products from Italian merchants.
C: Merchants were looking for an alternate sea route to Asian trading markets.
D: Representatives wanted to make military alliances with African kingdoms.
Answer: Merchants were looking for an alternate sea route to Asian trading markets.
consider Columbus' journey to America as an example as his original attempt was to find a new and shorter way to Asia, but instead found the AmericasHope that helps!
Answer:
c
Explanation:
The diagram above illustrates the components of which economic system that was connected with European exploration?
A: Mercantilism
B: Market Economy
C: Capitalism
D: Cottage Industry
Answer: capitalist
Explanation: because they have more manufactured goods
Answer:
c
Explanation:
To convince your readers that cats make better pets than dogs, what evidence should you use?
the number of people in the U.S. who own cats
a list of popular cat breeds
descriptions of cats you have owned or known
the results of studies showing that cats improve the health of their owners
Answer:
The results of studies showing that cats improve the health of their owners.
what does the Antarctic plate boundary model look like?
Following World War II, why did nations create alliances like NATO around the globe? (1 point)
Communist and democratic nations did not trust each other.
Nations began another world conflict that included fighting.
Many nations wanted to gain economic independence.
Communist and democratic nations worked together for world peace.
Answer:
A. Communist and democratic nations did not trust each other.
Describe the picture. What parts of the bridge are under tension and compression explain
Answer:
The side of the bridge is under tension, and the bottom of the bridge is under tension because everything is sitting on it.
Explanation:
How did the Cold War heighten American fears of Communism?
Answer: Well...
Explanation:
A very large concern during the cold war was the chance of there being a nuclear war. Both the Russians and Americans held control of the majority of nuclear warheads existing at the time, and naturally, with the Soviet Union being a communist nation, this reflected negatively on communists in the American public.
Another reason was during the cold war, Cuba was taken over into a communist rule. Considering Cuba was right on the US's doorstep, they potentially could launch missiles at Washington DC.
I just do want to note that communist aren't bad people, and communism is an ideal, not a community. In fact, many european countries are communist and socialist.
Answer:
After 1947, the USSR set up their first atomic bomb and this is what contributed to heightein fears of communism in the USA.
Explanation:
Which orange came first – the fruit or the color
The fruit orange was first. The word was possibly borrowed from Spanish (naranja) or Old French (pomme d'orenge) to become English.
What are the health benefits of Oranges?Many kitchens always have oranges on hand. This round citrus fruit can be seen in lunchboxes, refrigerators, and fruit bowls all around the country. Vitamin and mineral-rich oranges are a nutritional powerhouse.
Vitamin C, a water-soluble antioxidant that guards against cell damage, stands out among these. DNA is present in every cell of the body and is susceptible to damage or alterations when exposed to free radicals. Genetic mutations can promote the development of malignant cells. Vitamin C can stop this mutation by scavenging free radicals.
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Which statement completes the graphic above?
A: The Portuguese introduce the Protestant religion and European foods in a major cultural exchange with South America.
B: The Portuguese language and Catholic religion become major cultural components in South America.
C: The Portuguese learn and adapt to the native religions and languages of South America.
D: The Portuguese are conquered by the Spanish who take over and colonize South America.
Answer:
b
Explanation:
What is samsara? What shape best represents samsara?
Answer:
The way samsara is best represented as the Tibetan Wheel of Life, also which is like the samsara, the endless cycle of birth and suffering and death and rebirth.
Explanation:
What does destiny of tectonic plates look like
Answer:
A tectonic plate (also called a lithospheric plate) is a massive, irregularly shaped slab of solid rock, generally composed of both continental and oceanic lithosphere. Plate size can vary greatly, from a few hundred to thousands of kilometers across; the Pacific and Antarctic Plates are among the largest.
Explanation:
Answer:
(assuming you meant what tectonic plates look like in their state)
Explanation:
Tectonic plates are the division or separation of the Earth's boundaries that are separated from Earth by the cause of earthquakes.
Thorough and thoughtful description (3 or more sentences) using specific evidence from the photographs that demonstrate (show) how life in the 1930s was different from life today.
Answer:
the 1930's were different from today.
Explanation: They were different by how people dressed they didnt have as much technolgy or the tools and machines to do the stuff we do today
There is no difference between classical and popular music. True False
Answer:
False
Explanation:
Why did Robert E. Lee fight on the Confederate side?
Answer:Although he felt slavery in the abstract was a bad thing, he blamed the national conflict on abolitionists, and accepted the pro-slavery policies of the Confederacy. He chose to fight to defend his homeland.
What is the cause of, Beginning in the 17th century, France explored the Mississippi River valley and established scattered settlements in the region.
(PLEASE HELP ITS FOR A ROUGH DRAFT AND ITS WAS DUE 4 DAYS AGO ALSO ITS 100% OF MY GRADE SO PLEASE HELP)
Answer: Besides expanding the fur trade, the French wanted to find a river passage across North America (for a trade route to Asia), explore and secure territory, and establish Christian missions to convert Native peoples.
The French were interested in exploiting the land through the fur trade as well as the timber trade later on. Despite having tools and guns, the French settlers were dependent on Indigenous people to survive in the difficult climate in this part of North America.
Explanation:
Answer:
Besides expanding the fur trade, the French wanted to find a river passage across North America (for a trade route to Asia), explore and secure territory, and establish Christian missions to convert Native peoples.
Explanation:
The simple answer
what is the main idea socrates teaches.
Answer:
The main idea Socrates teaches is that philosophy should achieve practical results for the greater well-being of society. He attempted to establish an ethical system based on human reason rather than theological doctrine. Socrates pointed out that human choice was motivated by the desire for happiness. He also thought that philosophy is a reasoned pursuit of fundamental truths, a quest for understanding, a study of principles of conduct. It seeks to establish standards of evidence, to provide rational methods of resolving conflicts, and to create techniques for evaluating ideas and arguments.
Explanation:
Really the main idea Socrates teaches is philosophy which is why there are Socratic seminars that are named after him because of his philosophy and his power to ask questions.
Mark my answer as brainliest, please.
Answer: philosophy should achieve practical results for the greater well-being of society.
Hope this helps. :)
In 3-5 sentences, explain what happened at the March on Washington and what the results were.
Answer:here
Explanation:The event focused on employment discrimination, civil rights abuses against African Americans, Latinos, and other disenfranchised groups, and support for the Civil Rights Act that the Kennedy Administration was attempting to pass through Congress. This momentous display of civic activism took place on the National Mall, "America's Front Yard" and was the culmination of an idea born more than 20 years before.
Which was the first South American country that Simon Bolivar liberated?
Answer:
Venezuela
Explanation:
Simón Bolívar first liberated Venezuela in 1813. Upon entering the capital city of Venezuela on August 6, 1813, Bolívar was given the nickname “El Libertador” (“The Liberator”).
What happened at the Battle of Fort Pillow?
A)Union troops killed 200 civilians who aided Confederate armies.
B)Confederate troops murdered 300 African American soldiers.
C)Union troops murdered Confederate political leaders.
D)Confederate troops executed Union generals after a victory.
The correct answer would be: B
Answer:
Confederate troops murdered 300 African American soldiers.
Explanation:
please some one help
Answer:
Introducing civil rights campaigns, protests, attacks, and awareness in general and national TV stations
Explanation:
Why was controlling the Mississippi River crucial to winning the Civil War?
A) Charging tolls could raise a lot of money.
B) There were no roads in the area.
C) The river was the best way to transport troops and supplies.
D) The river was the South’s largest water source.
Answer:
the river was important because that was the main supply and transportation line for the federal army
How would your observation of lighting and thunder be different if the speed of light and sound were the same?
Answer:
W would not be able to count the time between lightning strikes and thunderclaps. There would be thunder right as the lighting appeared.
Explanation:
It is just the knowledge I have on the subject I hope it helps you.
What is a good strategy to differentiate between nongovernmental & intergovernmental organizations?
Answer:
The source of finance and support for them is from states; therefore, without states', the two organizations cannot exist. However, for the differences, while IGOs are created by stats join together and while IGOs are always legal, NGOs are formed by common people, and some are illegal
Explanation:
Answer:
The source of finance and support for them is from states; therefore, without states', the two organizations cannot exist. However, for the differences,
Explanation:
Which was a major consequence of the First Battle of Bull Run?
A)The Union forces lost many men and had to quickly recruit new soldiers.
B)Several Union politicians made plans to secretly offer peace to the South.
C)Several Union generals changed sides to the South in fear the North would lose the war.
D)Several Union generals changed sides to the South in fear the North would lose the war.
Answer:
A
Explanation:
They lost many men during that battle as they expected it to be an easy win.
hey i need help... What is one source of revenue for the federal government to pay for public goods and services?
A. property taxes
B. sales taxes
C. income taxes
D. excise taxes
Answer:
C
Explanation:
Got it right on edge 2022
Lock #2 - Secret passage is opened. You find a note here. Read it carefully to find a clue to the code that will open this lock and tell you where to go next. Enter the 6-character code: lowercase, no space.
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Most people miss what's right in front of them.
If you look up and down, but not all around, a
Zesty meal at my favorite restaurant awaits you.
And while you're there, take a peek;
Read the menu to help you get closer to the
5 priceless jewels you seek.
Answer:
mizar5
Explanation:
As stated in the poem, "look up and down", meaning to read the words spelled out by reading the first letter in every line from top to bottom.
Answer:
mizar5
Explanation:
How do the two temperature curves relate to each other?
Answer:
Imagine that you have a block of ice that is at a temperature of -30°C, well below its melting point. The ice is in a closed container. As heat is steadily added to the ice block, the water molecules will begin to vibrate faster and faster as they absorb kinetic energy. Eventually, when the ice has warmed to 0°C, the added energy will start to break apart the hydrogen bonding that keeps the water molecules in place when it is in the solid form. As the ice melts, its temperature does not rise. All of the energy that is being put into the ice goes into the melting process and not into any increase in temperature. During the melting process, the two states – solid and liquid – are in equilibrium with one another. If the system was isolated at that point and no energy was allowed to enter or leave, the ice-water mixture at 0°C would remain. Temperature is always constant during a change of state.
Continued heating of the water after the ice has completely melted will now increase the kinetic energy of the liquid molecules and the temperature will rise. Assuming that the atmospheric pressure is standard, the temperature will rise steadily until it reaches 100°C. At this point, the added energy from the heat will cause the liquid to begin to vaporize. As with the previous state change, the temperature will remain at 100°C while the water molecules are going from the liquid to the gas or vapor state. Once all the liquid has completely boiled away, continued heating of the steam (remember the container is closed) will increase its temperature above 100°C.
Explanation:
Answer:
if something is below melting point in a container, it can be cold on the outside, but warm inside
Explanation: