3. A mineral sample has a mass of 4.2 grams and a volume of 2 milliliters. What is the density of the mineral?
A. 2.1 g/mL
B. 22 g/mL
C. 6.2 g/mL
D. 8.4 g/mL

Answers

Answer 1
The density of the mineral is 2.1 g/mL

Related Questions


What is the natural ecosystem / biome in the Amazon Basin

Answers

Answer:The Amazon Biome, is defined as the area covered predominantly by dense moist tropical forest, with relatively small inclusions of several other types of vegetation such as savannas, floodplain forests, grasslands, swamps, bamboos, and palm forests.

Explanation:

Which statement about the United States’ occupation of Japan is not true?

A. Japanese women were given legal equality with men.

B. Japanese farms and businesses were broken up.

C. Japanese armed forces were disbanded.

D. Japanese leaders in World War II remained in power.

Answers

Answer:

A

Explanation:

Answer:

Japanese leaders in World War II remained in powerExplanation: gradpoint

Based on the scientist descriptions in the article which events are likely to occur in the Afar region

Answers

Answer:

A)the continental crust there will get thinner over time

C) ocean water will fill in the continental Rift Valley

D)dense iron rich mahal will rise to the surface

Explanation:edmentum answer

Answer:

The answer is actually A, D, and E

Explanation:

Which of these reasons did you include in your
answer?
No, because Shakespeare lived long after Caesar.
No, because a play is a work of fiction.

Answers

Answer:

I believe the second one

Answer:

i believe the answer is the second box

Explanation:

What language do many Muslims learn in order to read the Qur’an in its original form?

Answers

Answer:

Arabic, the classical form of the language,  is the language of the Qur’an. When Muslims from all over the world recite the Qur’an

Explanation:

Answer: The answer to your question is Arabic.

Explanation: I hope you have a great day

Introduction to geography of nepal?​

Answers

Answer:

Nepal is a country located in a tectonically active area, and it can be roughly divided into lowland and highland parts.

Explanation:

Nepal is a relatively small country located in the northern part of South Asia. The southern part of this country is dominated by plains, which have very fertile soil and naturally are covered with dense tropical vegetation. This is also where the vast majority of the population leaves. The northern half of the country is the opposite, composed of very high mountains, the highest in the world in fact, where living conditions are very tough or non-existent.

Nepal is located in a part of the plate boundary between the Indian and Eurasian plate. They form a convergent plate boundary, which is the reason for the formation of the highlands in this country which are part of the Himalayas. Because the plate boundary is active, there is relatively regular earthquake activity, and when taken into consideration how the terrain is of the country, the earthquakes often result in mass wasting, big material damage, and loss of human life.

Think about how the landmasses got from where they were to where they are today. Does it seem realistic that the landmasses could have moved like this

Answers

Answer:

Yes, it does.

Explanation:

All of the continents that are seperate today were in the form of a single giant continent up until approximately 175 million years ago.

They drifted apart in time because of the molten lava that is constantly flowing right underneath the earth's hardened shell. Also, archeological discoveries that indicate the same species of animals/plants lived on different continents such as Europe and America long before humans or intercontinental travel were around.

I hope this answer helps.

The country with the lowest development in both Latin America and the Western Hemisphere is __________.
A.
Brazil
B.
Barbados
C.
the Dominican Republic
D.
Haiti

Answers

D. Haiti is the answer

Hope this helps

God bless you!

Answer:

d

Explanation:

hope it helps

Which of the following is true regarding mountains Group of answer choices a.mountains are warm because they are closer to the sun b.the day temps and night temps do not differ much because of the abundant cloud cover c. the air pressure in mountains is lower than at sea level d.are usually densely populated

Answers

Answer:

c. the air pressure in mountains is lower than at sea level

Explanation:

It is common knowledge that pressure decreases with altitude. The implication of this is that the pressure at the mountain top is much less than the pressure at sea level.

As  we get to higher altitudes, the amount of gas molecules present in air decreases rapidly. That is, the air becomes less dense than air nearer to sea level. Hence the expression; "pressure decreases with height".

Question 3 of 5
What happens over time to rock that is stressed?
A. The color of the rock changes.
B. The rock becomes gravel.
O C. The shape of the rock deforms.
O D. The rock melts to liquid.

Answers

C the shape of rock deforms :))
c
Love is the answer

Which religion or religions believes in reincarnation? (select all that apply)



Christianity


Islam


Judaism


Buddhism


Hinduism

Answers

Answer:

the Answer is Hinduism and Buddhism

Answer: Its Hinduism and Buddhism but also here to answer for the other person to get brainliest

Trees are the primary plant life in the forest biome. Forests can be divided into three major types: tropical (near the equator), temperate (mid-latitude), and taiga (subarctic latitudes). Each type is different, but they are all characterized by four basic layers. The emergent layer is at the tops of tallest trees. The canopy is the “roof” of the forest, where branches and leaves meet. The understory is at the height of smaller trees and plants, and the forest floor is the ground.


Which forest type is closest to the equator?
A
Tropical
B
Temperate
C
Taiga
D
Tiberian

Answers

Answer:

a. tropical

Explanation:

tropical is the answer

Which of these is the best example of erosion?

Answers

Answer:

The answer to that is B

Explanation:

Erosion is the act of moving sediments from one location to the next. Hope that this helps you out!

plsss helppp

Are you familiar with any of musical compositions of the 3 composers? If YES, Where
do you hear them?​

Answers

Answer:

what composers?

eudnxijjdjh3jebdb

What composers I cant help if I dont knoq

Please help me I will give you a brainly or whatever it’s called

Answers

It’s A. Sorry if I was incorrect :)

Answer: A

Explanation: i took the same test lol

I need help now fast

A) 1

B) 2

C)3

D)4​

Answers

Answer:

a

Explanation:

I’m not 100% but if I’m not wrong it’s A or B

Help!!!
What are earthquake related building codes and how do they help

Answers

Answer:

Earthquake related building codes are the sets of guidelines put in place to prevent buildings from collapsing or undergoing significant damage in the event an earthquake were to happen.

Explanation:

If all goes well, my answer should explain itself.

30 pnts!
On the ocean floor, the newest rock would be found

a.Closest to the divergent plate boundary

b. Farthest from the divergent plate boundary

How do you know this?

Answers

Answer: A

Explanation: Divergent means to move away from each other so in between two plates, new rock can push its way out.

If a shape is a quadrilateral, then it has congruent diagonals.

Answers

If the diagonals of a quadrilateral bisect each other, then the quadrilateral is a parallelogram. If a quadrilateral is a rectangle, then it is a parallelogram. If a parallelogram is a rectangle, then its diagonals are congruent. If one angle of a parallelogram is a right angle, then the parallelogram is a rectangle.

I will give you a brainlist cause I can

Answers

give me brainliest pls

How many volcanoes are extinct?

Answers

Answer:

if it hasnt went off in 10000 years then its extent

Explanation:

10 but I just looked up the answer lol good luck

Scientists are closely monitoring caribou populations to examine the effect of global climate change on habitat. The maximum population size for a herd of caribou based on the amount of habitat was 500,000 . A herd of caribou currently has a population size of 198,000 caribou as a result of habitat loss. Which of the following methods should be used to determine the percent change between the maximum population and the current population for this herd of caribou?

a. (500,000 caribou + 198,000 caribou)/198,000 caribou x 100
b. (500,000 caribou - 198,000 caribou) /100
c. (198,000 caribou - 500,000 caribou)/500,000 caribou x 100
d. 198,000 caribou/500,000 caribou x 1,000

Answers

Answer:

c. (198,000 caribou - 500,000 caribou) / 500,000 caribou * 100

Explanation:

Scientists want to determine the percentage change between maximum population and current population of Caribou. The maximum population herd size is subtracted from the current population size. Then the maximum population size is divided by the numerator. Percentage is calculated by multiplying it with 100.

(198,000 caribou - 500,000 caribou) / 500,000 caribou * 100

= 60.4%

Answer this riddle to get 20 points.

This city is in the northern west area. It rains a lot but it is not Seattle. What is the name of this city.
Clue:it’s a big and popular city in Oregon.

Answers

Answer:

Portland.

Explanation:

Duh lol.

Special right triangle

Answers

Answer:

30º- 60º- 90º

Explanation:

In most cases a hurricane will
a
increase its energy when coming in contact with cold water
b
increase its energy when coming in contact with warm water
c
increase its energy when coming in contact with land
d
maintain its energy regardless of what it is over

Answers

b - increase its energy when coming in contact with warm water

hurricanes use the heat energy to strengthen its power :)

Which situation would be considered an electrically safe work condition?

Answers

ANSWER: A state in which an electrical conductor or circuit part has been disconnected from energized parts, locked/tagged in accordance with established standards, tested to ensure the absence of voltage, and grounded if determined necessary.”

Permanently frozen ground that thaws only briefly at the surface is known as ______. Question 14 options:

Answers

I believe that would be Permafrost

The genocide in places such as the Balkans region can be summarized as

Answers

Answer:

extermination of certain population, because of certain religious or nationalistic reasons. In the region of  Balkan we can summarize it on the example of Srebrenica when Serbs killed more than eight thousand Bosnians, with a goal to remove them from that area.

Explanation:

Throughout history we had many examples of genocide. Conquistadores  who did that to Natives in America, Turks over Armenians, Nazis over Jews.

Last one happened in Bosnia and Rwanda 25 years ago.

They are based on certain prejudices against "others."

HURRY PLZ!!!!!!!! Describe the major differences between the two cultural groups that reside in Cyprus.

Answers

Answer:

The Republic of Cyprus is an island country in the Eastern Mediterranean Sea. It is relatively small, measuring 240km long and 100km wide at most. However, its strategic position between the Middle East and Eastern Europe means it has endured many different civilizational periods that inform its culture today. Cyprus has two very distinct ethno-religious communities – the Greek Cypriots and Turkish Cypriots – that share cultural affiliations with Greece and Turkey respectively. Since 1974, the country has been partitioned into two main parts on the basis of these ethnicities. The geography, culture, politics and daily life of Cyprus have become deeply characterised by the ‘Cyprus Problem’. As such, the island has a unique psyche. People tend to be very loyal to their ethnic communities. Nevertheless, Cypriots share strong values of hospitality and personal honour. The increasing globalisation of the island has seen the people become more urban, internationally focused, cosmopolitan and outward-looking. Meanwhile, their expatriate communities across the world are known for keeping strong links with their homeland, preserving their traditions and culture.

Why American culture is so difficult to define ?

Answers

Answer:

Because American History has so much density, and fine lines, that its hard to understand all in one shot. Or in one lifetime

Explanation:

I’m sure it’s because of the diversity in our culture. since native Americans, hispanics, African Americans, and other cultures as well. so it’s so hard to define since we have so many diversity in our country. that’s why america doesn’t have a official language like the rest of the countries.
Other Questions
Assume that one year ago, you bought 210 shares of a mutual fund for $20 per share and that you received an income dividend of $0.22 cents per share and a capital gain distribution of $0.30 cents per share during the past 12 months. Also assume the market value of the fund is now $23 a share. Calculate the total return for this investment if you were to sell it now. Which of the following statements about the Civil War is FALSE?A. Trains stopped running in the North and the South because they did not have enough coal to run.B. Rails from railroad construction completed before the war were torn up and melted down forammunition.C. The South kept its roads and bridges in good condition during the war in order to preservethe function of the railroad system.D. Construction of the transcontinental railroad stopped during the Civil War.Please select the best answer from the choices providedBD Can somebody help me please? Thank u! :) A cheetah can run at a speed of 74.56 miles per hour. A racehourse can run at a speed of 38.9 miles per hour. How much faster can a cheetah run than a racehorse in miles per hour? Sheridan Company purchased land as a factory site for $1350000. Sheridan paid $114000 to tear down two buildings on the land. Salvage was sold for $8100. Legal fees of $5060 were paid for title investigation and making the purchase. Architect's fees were $47000. Title insurance cost $3500, and liability insurance during construction cost $3800. Excavation cost $15060. The contractor was paid $4500000. An assessment made by the city for pavement was $9800. Interest costs during construction were $257000. The cost of the land that should be recorded by Sheridan Company is Explain 3 reason why the European planters supported slavery Select the linking verb and the predicate noun or predicate adjective. f(x) = 3(3x + 4)The inverse hi please help urgent question!!!will give brainlist :> Because there isn't one single measure of inflation, the government and researchers use a variety of methods to get the most balanced picture of how prices fluctuate in the economy. Two of the most commonly used price indexes are the consumer price index (CPI) and the GDP deflator.The GDP deflator for this year is calculated by dividing the value of all goods and services produced in the economy this year using_________ by the___________using___________and multiplying by 100. However, the CPI reflects only the prices of all goods and services____________. please awnser question in photo need fast write a word problem whose solution is $111 how does natural selection led to the adaptation of the cliff swallow population along l-80? Evaluate (x+40)/2^3 when x=8 13 x 2.5 in area model A pack of pencils costs $1.25. The school secretary went to the store, bought some packs of pencils and spent $11.25. Which equation can be used to solve for how many pencils, p, she bought?A. p+1.25=11.25B. 11.25-p=1.25C. 1.25p=11.25D. 11.25p=1.25 Please answer quick Which location was the center of the most important trade routes in Mesoamerica?the Pacific Oceanthe Andes Mountainsthe Gulf of Mexicothe Amazon River Explain the location of theFaeroe Islands. Why are they not consideredpart of Scandinavia? The Smith family made a 12-pound turkey for dinner. If each person will eat of a pound, how manypeople will it take to finish the turkey? Which of the following describes the transition from Roman Republic to empire? It was a rapid but peaceful transition. It was a slow transition marked by violent internal conflict. It was a slow but peaceful transition but occurred peacefully. It was a rapid transition marked by violent internal conflict.