The table below shows some of the properties of samples of the elements zinc and iron
PROPERTIES OF ZINC AND IRON
Property
Zinc
Iron
Volurne
10 cm
12 cm
Electrical conductivity
Conductive
Conductive
Melting Point
419°C
1,538°C
Reactivity with a strong acid Reactive
Reactive
A scientist has a sample of metal that could be either iron (Fe) or Zinc (Zn) Which of the following properties could be tested to classify the metal sample?
Electrical conductivity
O Reactivity with a strong acid
O Melting Point
o Volume
No

Answers

Answer 1

Answer:D

Explanation:


Related Questions

What caused a problem during Texas' growth and development?

Answers

Answer:

Texas, was a province of Mexico between 1821 and 1836. Mexico won its independence from Spain in 1821. Initially, Mexican Texas operated in much the same way as Spanish Texas. Although, in the Constitution of 1824, a federal structure was created with Texas joined to the province of Coahuila to form the state of Coahuila and Texas.

Texas was very sparsely populated by men, with about 3,500 settlers in 1821, mostly congregated in San Antonio and La Bahía, 1 despite efforts by authorities to increase the settlement population along the border. . The settler population was outnumbered by the indigenous tribes. To increase the number of settlers, Mexico enacted the General Colonization Law in 1824, which allowed all heads of households, regardless of race, religion, or immigrant status, to come to Mexico. The first corporate donation had been made under Spanish control to Stephen F. Austin, whose settlers, known as Old Three Hundred, settled along the Brazos River in 1822. The grant was later ratified by the Mexican government. Twenty-three other businessmen brought settlers to the state, most from the United States of America, while others came from Mexico and Europe.

Later, out of concerns about the attitudes of United States citizens in Texas, the Act of April 6, 1830, prohibited the migration of United States citizens to Texas. Several of the new presidios were established in the region to oversee immigration and customs practices. Angry, the settlers held a convention in 1832 to demand that American citizens be allowed to emigrate. A convention the following year proposed that Texas become a separate state from Mexico. Although Mexico implemented various measures to appease the settlers, the measures taken by Antonio López Santa Anna to transform Mexico from a federalist to a centralist state, motivated the Texas settlers to revolt.

The first violent incident occurred on June 26, 1832, at the Battle of Velasco. On March 2, 1836, Texans declared their independence from Mexico. The Texas Revolution ended on April 21, 1836, when Santa Anna was taken prisoner after the Battle of San Jacinto. Although Texas ruled itself as the Republic of Texas, Mexico refused to recognize its independence.

Explanation:

In the Arab world, enslaved people were often

Arab.
Asian.
Indian.
European.

Answers

Answer:

European

Explanation:

In the Arab world, enslaved people were often European. Roughly 1 million and 1.25 million Europeans were captured between the 16th and 19th centuries by Barbary corsairs and sold as slaves.

Answer: European, or D on edge. Just got it right :)

What was life like for early french colonists

Answers

Answer:

What did many French Colonists do for a living? The french colonists would be fur traders. Why did the French get along better with the native Americans than the English did? They got along because the French were fewer, they traded European goods with the natives, and didn't settle in Native American land.

Explanation:

MARK ME BRAILEST ✨

What was a nome in ancient egypt?
district where people of the same race lived
district where people of the same geography lived
district where people of the same religion lived
district where people of the same class lived
Pls help ty!

Answers

District where people of the same religion lived, I believe is the answer. ;)

Why do the crusades mean so much for the future of Europe?

Answers

Answer:

The crusades meant so much for Europe because it furthers trade land and knowledge in their society.

The National Woman's Party was formed in 1916 to support
O the feminist movement.
O the suffrage movement.
O the reproductive rights movement.
O the property rights movement.

Answers

The suffrage movement.

What are some benefits in politics

Answers

Answer:

that biden won the election.

Explanation:

Do Dogs belong to the order Felidae

Answers

Answer:Yes

Explanation:

__________ is a term used to describe approximate dates.

A.circa
B.myth
C.excavate
D.origin

Answers

Answer:

A. circa

Explanation to Answer:

Circa-(often preceding a date) approximately.

Militates order his troops to march how far to get to athens

Answers

According to legend, an Athenian messenger was sent from Marathon to Athens, a distance of about 25 miles (40 km), and there he announced the Persian defeat before dying of exhaustion.

The 48 contiguous states have 4 times zones, with Louisiana in the _______ time zone.

Answers

Answer:

Down in the explanation :)

Explanation:

There is only one time zone for Lousiana.. Hope this helped!



Why did child labor become so widely used during the Progressive Era? Select three options.

Help please!!!

Answers

Answer:

The Industrial Revolution saw the rise of factories in need of workers. Children were ideal employees because they could be paid less, were often of smaller stature so could attend to more minute tasks and were less likely to organize and strike against their pitiable working conditions.

Q.15 which feature of the North American coastline attracted European
colonists?

A Its many offshore Islands
B Fertile soil high mountains cliffs
C Natural harbors along the Atlantic Ocean
D Numerous forests along the coastline
I need help asappp

Answers

Answer:

C. natural harbors along the atlantic ocean

Explanation:

What labels could you add to the model to describe competition of the different space objects shown?

Answers

Answer:

Planets,Solar system

Explanation:

Dum Noob

Planets, solar system hope this helps :)

Why are resources for consumer consumption limited?

Answers

Answer:

Resources for consumer consumption are limited because of the large level of military spending.

Explanation:

from PLATO/edmentum!! Hope this helps!! :D

Answer:

Resources for consumer consumption are limited because of the large level of military spending (This is for North Korea).

Explanation:

Edmentum/Plato

British victory at what city caused the French to surrender at the end of the French and Indian War? Quebec Quebec Pittsburgh Pittsburgh Cleveland Cleveland Richmond

Answers

Answer:  Quebec

Explanation:

Civilizations have a high level of (4 points)

Answers

Answer:

your going to need to put the answers with the question

Explanation:

Answer:

Organization

Explanation:

Hope this helps!!! Tell me if this was right I'm 99.9% sure it is right!

why does Cortes oppose the religious beliefs of the native people?

Answers

Answer:  Cortes opposed the religious beliefs of the native people for many reasons.  Perhaps, the most obvious reason is that Cortes was Catholic.  Therefore, the religious beliefs of the native people was foreign and unfamiliar to him.  Furthermore, it is part of the Christian belief to deny any other religion that is not Christianity, and attempt to convert the "savages" to the honest faith of Christianity.

Explanation:

i hoped i helped

"Susan is a paramedic for the county ambulance service. Yesterday there was a terrible accident on the interstate when a bus carrying senior citizens to an Atlantic City casino was struck by a small dump truck as the truck tried to change lanes. Fifteen of the bus riders were killed and 25 injured. As Susan arrived on the scene to perform triage on the accident victims, she quickly made decisions as to which victims needed immediate care and who could wait. Susan was using what decision-making model in making these stressful decisions?"

Answers

Answer:

Intuitive decision-making model

Explanation:

Intuitive decision-making model is a type of decision making model which is based on intuition. The other name for this decision-making model is 'sixth sense.' Intuitive decision-making model can be defined as a decision made on the basis of instinct or feelings without any proof for such decisions.

In the given scenario, Susan is making decision based on 'intutive decision-making model.' By observing the victims, she is making decisions based on her sixth sense of which patient need immediate care and which patient can hold on more.

Thus the correct answer is 'intuitive decision-making model.'

Why did the Kingdom of Israel split?

Answers

Answer:

The people disagreed on religious beliefs. The land was not big enough for everyone. The people rebelled against high taxes.

Explanation:

When Solomon's successor, Rehoboam, dealt tactlessly with economic complaints of the northern tribes, in about 930 BCE (there are differences of opinion as to the actual year) the Kingdom of Israel and Judah split into two kingdoms: the northern Kingdom of Israel, which included the cities of Shechem and Samaria, and the southern Kingdom of Judah, which contained Jerusalem. Most of the non-Israelite provinces became independent

In the trading world, the Safavid Empire was famously known for its
O strong coffee
Persian carpets
Persian cats
oil reserves

Answers

In the trading world, the Safavid empire was famously known for its O strong coffee , and Persian carpets

Answer:

I think its coffee. Im on the quiz too so if you get this wrong don't think I didn't.

THE COLD WAR STARTED BECAUSE
A. the united states was afraid that they were going to be bombed
B. They were going to take control of the united states
C. they were going to make the United states communist
D. they were going to Make atomic bombs and use them
Help giving brainliest! help me this is so confusing
Thanks so much i appriciate you guys

Answers

Answer:

A

Explanation:

1. Refrigerating meats ________ the spread of bacteria. A. slows B. slowing C. to slow D. is slowed 2. Throughout the animal kingdom, ________ bigger than the elephant. A. whale is only the B. is the whale only C. only whale is the D. only the whale is 3. The fact ________ credit cards are widely available has made them a popular form of payment. A. of B. that C. is that D. which is 4. The Constitution gave the legislative branch of government ________ to pass laws. A. the power B. has the power C. the power is D. of the power

Answers

Number One is   A

Number Two is   D

Number Three is   B

Number Four is   A

Bacterial propagation is slowed down by the refrigeration of meats. The answer is (A).Only the whale is larger than the elephant in the animal kingdom. It is proper to select (D).Credit cards are a common method of payment since they are easily accessible. It is proper to select (B).The ability to enact laws was granted by the Constitution to the legislative arm of the government. The answer is (A).What is the Constitution?

The collection of guiding principles or accepted precedents that serve as the foundation for a polity, organization, or other forms of body's legal structure and frequently specify how that institution is to be governed is known as a constitution.

A written constitution is said to be one that contains these principles in a single legal document or group of legal papers; a codified constitution is one that contains all of these principles in a single comprehensive document. The Constitution of the United Kingdom, which is contained in various basic Acts of a legislature, court cases, or treaties, is a famous example of an uncodified constitution.

Learn more about the constitution, from:

brainly.com/question/14453917

#SPJ2

What is true about credit unions?

A. They are not insured by the governmer
B. They are generally member owned
C. They only offer savings accounts
D. All of the above are true

Answers

B- They are generally member owned.
It has to be B I hope it’s that

Legend says that ____________ can be found on Galveston Island.

Answers

Answer:

I believe its a

Explanation:

Did it in edg

Answer:

its B, A is wrong

Explanation:

i took it in edg and put A and it was wrong

Based on what you notice on the map, what foods do you enjoy today that originated in the Americas?

Answers

Answer:

i dont know , DISCLAIMER WARNING; i only answered to get points sorry

Explanation:

Hell nowwww didjoddksozxxmzlx s

Answers

Answer:

connect two clauses, express action and show a state of being

Explanation:

The XYZ Affair was one of the disputes between the __________ at this time period.

Answers

Answer:

France and America

Explanation:

this was a dispute that happened some-what quietly, the two countries shot at or sank each others ships. the cause was that America sided with Great Britain when Britain and France were at war.

Why did plantation owners want to use enslaved workers?
They would not have to pay workers’ living expenses.
They would be able to avoid labor-intensive crops.
They could reduce the amount of work needed to harvest crops.
They could make a greater profit.

Answers

Answer:

they could make greater profit

Explanation:

answer on edge 2020

Answer:

D

Explanation:

I hope I helped

In which of Piaget’s stages does a child begin to pretend and ask questions?

A. concrete operational
B. sensorimotor
C. preoperational
D. formal operational

Answers

c. preoperational is the answer

Answer:

C) preoperational is the answer

Explanation:

GOT IT RIGHTTTTTT

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