Minerals are fundamental components of rocks and have great economic and commercial significance to humans. Therefore, geologists need a set of characteristics to identify and describe what makes an object a mineral versus something synthetic (such as plastic, for example). The criteria that defines matter as a mineral is that it is inorganic, composed of an orderly crystalline structure, solid, naturally occurring, and can be expressed by a chemical formula. Some matter looks very similar to minerals, but does not quite meet the criteria. For example, consider glass and quartz. Both are transparent and can have similar appearance. Glass does not have an orderly internal structure; its silica atoms are randomly arranged. Thus it is not a mineral. Quartz, however, has an organized chemical structure of silica atoms, each surrounded by four oxygen atoms and is a mineral.

Answers

Answer 1

Answer:

The items that are minerals are Quartz , Charcoal , Seawater , Amber , Granite , Synthetic diamonds , Gold nugget.

Explanation:

The mineral is a fundamental part of the rocks and has a great economic and commercial value. They have a set of characteristics that defines them. They may be classified as inorganic or organic and maybe actually occurring or created artificially. They can be transparent and opaque, some are made of silica, and others are arranged in order of internal composition.

Related Questions

The Great Desert is found in which TWO areas on this map?

Answers

Answer:

1 and 2 is the same as 2 and 4

Explanation:

im asian

BEST ANSWER GETS A BRAINLIEST!!
What are humans doing that causes climate change
LIST 5 REASONS

Answers

Answer:Burning coal, oil and gas produces carbon dioxide and nitrous oxide.

Cutting down forests (deforestation). ...

Increasing livestock farming. ...

Fertilisers containing nitrogen produce nitrous oxide emissions.

carbon dioxide

Explanation:

hope that helped

Using complete sentences, outline specific examples of two different ways immigrants can affect cultural behavior in US cities.

Answers

Answer:

Migrating groups share new foods, and sometimes these new dishes become widely accepted. Examples include Chinese food in San Francisco, Thai food in Seattle, the Cuban sandwich in Miami, and southwestern cuisine in Arizona and New Mexico. In many cases, a city’s “signature” foods come from dishes brought by immigrant groups. Immigrants also can bring new games, sports, and pastimes to their new homes. One example is bocce, which Italians brought to neighborhoods in Philadelphia and New York. Games and hobbies can become an important part of a city’s culture.

Explanation: I hope this help you

Answer:

Migrating groups share new foods, and sometimes these new dishes become widely accepted. Examples include Chinese food in San Francisco, Thai food in Seattle, the Cuban sandwich in Miami, and southwestern cuisine in Arizona and New Mexico. In many cases, a city’s “signature” foods come from dishes brought by immigrant groups. Immigrants also can bring new games, sports, and pastimes to their new homes. One example is bocce, which Italians brought to neighborhoods in Philadelphia and New York. Games and hobbies can become an important part of a city’s culture.

Explanation:

In the diagram, A ABC is congruent to A PRQ by SSS congruency. If AB is equal to 10, BC is
equal to 12 and AC is equal to 8 what is PQ?*
(10 Points)
A
Q
R
B
C С
P

Answers

It is the 2 it b that one

Miami's large Cuban immigrant population introduced all of the following foods, cultural activities, or pastimes to the city except __________.
A.
Spanish-language television shows
B.
Cuban sandwiches
C.
salsa dancing and Latin music
D.
Miami Dolphins football

Please select the best answer from the choices provided.

Answers

Answer:

Correct answer is D.  Miami Dolphins football

Explanation:

Option D is the only correct one as it refers to a football club founded in Miami in 1966 by famous American public persons, who had no connections whatsoever with Cuban immigrants.

A is not correct as Spanish language is Cuban cultural preference and of course these TV shows were made popular with immigrants.

The same goes with B and C as this are the products that were brought to Miami through immigrants. They are of course part of Cuban culture.

Answer:

D.

Miami Dolphins football

Explanation:

What is a wetland that has woody stemmed plants such as trees and shrubs growing in them

Answers

answer: a swamp


hope this helps!!

1 + 1 = 11, right??


.

Answers

Answer:

no 1+1 is 2

Explanation:

I would like to talk to your math teacher she needs to get fired lol

Explain four ways farming which is a primary activity can be made better for the development of the country.

Answers

Answer:Types of farming include subsistence farming, mixed farming, nomadic herding, commercial plantation, livestock rearing, etc. Farming involves rearing animals and growing crops for raw materials and food. It is an important part of agriculture, which began thousands of years ago

Explanation:

What does it mean to sustain something?
A.
to rotate around it
B.
to destroy it
C.
to divide it into parts
D.
to preserve it or care for it

Please select the best answer from the choices provided
A
B
C
D

Answers

The answer is D because you can’t rotate, destroy or divide it into parts

Answer:

that is my answer hopes it helps you

Explanation:

i choose D to preserve it or care for it

Identify this country: Indian name for "end of the land"​

Answers

Answer:

bhumikaant?

Explanation:

what is this??? it's in geography and it's an instrument but idk what it is​

Answers

Answer:

it's in geography

Explanation:

it's a solid

How has technology affected Asian culture?

A. People have moved away from cities.
B. The number of rural communities has increased.
C. Developing nations have gained economic power.
D. There has been a decrease in manufacturing jobs.

Answers

Answer:

C

Explanation:

A. is the opposite, just look at cities like Shanghai or Tokyo

B. maybe but so has huge cities that are in Asia

D. we still have lots of manufacturing jobs around the world that includes jobs in places like factories or making things that range from chemicals to clothing

The Earth’s orbit around the sun is elliptical. What does this word mean?
A.
The orbit is very slow.
B.
The orbit is perfectly circular.
C.
The orbit takes one year.
D.
The orbit is oval-shaped.

Please select the best answer from the choices provided
A
B
C
D

Answers

Answer:

this my answer hopes it helps you

Explanation:

i choose C The orbit takes one year

Why are rock samples from the solar system useful for determining the age of earth?

Answers

Answer:

Also, because Earth formed as part of our sun's family of planets – our solar system – scientists use radiometric dating to determine the ages of extraterrestrial objects, such as meteorites. These are space rocks that once orbited our sun, but later entered Earth's atmosphere and struck our world's surface.

Explanation:

Given that y = 4x-3, work out the value of x when
y= 11​

Answers

Answer:

x=3.5

Explanation:

y=4x-3

11=4x-3

14=4x

14/4=4x/4

3.5=x

If you have a triangle and the first two measures are 102 and 28, what is the missing measure in the triangle

Answers

Answer:

50°

Explanation:

Given angles;

Angle 1 = 102°

Angle 2 = 28°

Unknown:

Missing angle  = ?

Solution:

The sum of the three angles in a triangle is 180°

  Angle 1 + Angle 2 + missing angle  = 180°

       102 + 28 + missing angle  = 180

               missing angle = 180 - 130

                missing angle  = 50°

What is Net Force?
1. combination of all forces acting on an object
2. forces that result in a change of motion
3. forces that cancel each other out

Answers

It’s 1 because a net force is the sum of all forces acting on an object:))

Compared to the Rocky Mountains, the Appalachian mountains are much

Answers

Answer:

They are shorter and not as long. Also they are in the west while the rocky mountains are in the east

Explanation:

The Crusades were wars designed to __________.

_________________________________________________________
A) reunite the Catholic Church

B) expand the territory of the Holy Roman Empire

C) convert people to Islam

D) regain lands held by Muslims and eliminate non-Christian populations

_________________________________________________________
Please select the best answer from the choices provided

A

B

C

D
_________________________________________________________

Answers

Answer: D

Explanation:

Answer:

D

Explanation:

I got it right on edge but also listened cuz i had nothing else to do

material culture in the united states can be said to

A.
have distinct regional differences.

B.
be relatively homogenous across the country.

C.
have divisions that align with both class and geography.

D.
originate in multiple places and slowly diffuse across the country.

E.
be only minimally impacted by mass communication.

Answers

D?????????????????????????????

Material culture in the United States originates in multiple places and slowly diffuses across the country. Hence option D is the answer.

Describe material culture in the US.

When examining American households, material culture typically reflects societal changes. Early American domestic material culture can shed light on linguistic shifts, the emergence of a distinctively American culture, and revolutionary aspirations. Gender definition continues to be heavily influenced by American popular culture today. It becomes clear very soon how much influence material culture has on American society through everyday interactions, observation, and consumption. It is challenging to ignore the impact of television while researching American material culture and the American household. The television became a fixture that introduced the world of taste and style into the living room with its quick entry into the home throughout the 1950s. While there is a wealth of written material available on material culture and the American house, there are also many excellent electronic resources. In addition to the immense amount of information about material culture and the American home that is available in print, there are many good electronic resources.

To learn more about American culture, visit:

https://brainly.com/question/14825735

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What is the study of economics

Answers

Answer:

Economics is the practical and theoretical science of the production and distribution of wealth. It is based around the system of the production, buying and selling of goods and services.

Economics ranges from the very small to the very large. The study of individual decisions is called microeconomics. The study of the economy as a whole is called macroeconomics. A microeconomist might focus on families' medical debt, whereas a macroeconomist might focus on sovereign debt.

PLS ANSWER IN LESS THAN AN HOUR I WILL GIVE YOU THE BRAINLEST!!
Q/ You could give money to a
charity To help coffee farmers
or buy a fair trade coffee,
which do you think is better?
GIVE REASONS​

Answers

I just gonna ask for brainlist when Ik I not gonna get it because other person

what factors led to the blending of cultures in south america

Answers

Answer:

war and turast

Explanation:

The factor that led to blending of culture in south America is arrival of Europeans , the widespread death of natives from disease and harsh treatment, following own culture practices.

What is cultural blending ?

The merging of two or more different cultures strengthens interpersonal relationships and fosters mutual understanding. cultural blending is a universal phenomena.

Conquest, trade, migration, and the fight for religious freedom all contribute to cultural blending. Language, religion, modes of administration, the use of technologies, and military strategies may all alter as a result of cultural blending.

The cultural traditions of pre-Columbian human civilizations and indigenous tribes, which have mingled with that of African slaves as well as Asian and European immigration, are the foundation of South America's culture today.

To learn more about cultural blending

https://brainly.com/question/13193864

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Leticia is a space scientist who made this diagram of the Moon and Earth as seen from above (top view), with sunlight coming from the left, as shown by the arrows. Why does Leticia’s diagram show that it’s brighter on the left half of the Moon?

Answers

Answer:

A). Because Leticia’s diagram is showing that the half of the Moon that is facing the sun is lit by the sun, and the other half is dark.

Explanation:

Leticia's diagram display that the left half of the moon was brighter as her diagram shows that 'half of the moon facing the sun was ignited/lit by the sun while the half part which remained unlit was dark.' This is the key cause of day in the one part of the Earth(lit by the Sun due to the Earth's tilted axis) and night in the other part. Thus, option A is the correct answer.

Answer:

the answer is a

Explanation:

____ is the largest landmass on Earth

A. Africa

B. Antarctica

C. The subcontinent

D. Eurasia​

Answers

Answer:

D

Explanation:

Answer:

D. Eurasia

Explanation:

Asia by itself is already the largest continent, and the subcontinent doesn't exist anymore so currently it is not the largest landmass on Earth so logically it wouldn't be the answer.

(Eurasia is the land you would call Europe and Asia.)

SA) Which physical feature would cause a high population density of settlement?
a) Rocky Mountains
b) Mississippi River
c) Canadian Shield
d) Mojave Desert

Answers

Mississippi River is the answer

what is an "Intervening obstacles" for GEOGRAPHY

Answers

Answer:

Intervening Obstacle: An intervening obstacle is an environmental or cultural feature that hinders migration. Chain migration: Further migration to a place where friends or relatives have already settled.

Explanation:

Answer:

INTERVENING OBSTACLES. An intervening obstacle is a environmental or cultural feature that hinders migration. Look at the images and decide how the feature could be an intervening obstacle to migration.

Explanation

The condition of the Earth’s atmosphere at a given place and time is known as __________.
A.
climate
B.
precipitation
C.
temperature
D.
weather

Answers

The answer is D. weather

Answer:

D. weather

Explanation:

What amount of Earth is covered by oceans?​

Answers

Answer:

The ocean covers more than 70 percent of the surface of our planet. It's hard to imagine, but about 97 percent of the Earth's water can be found in our ocean. Of the tiny percentage that's not in the ocean, about two percent is frozen up in glaciers and ice caps.

Answer:

70 percent

Explanation:

About 97 percent of Earth's water is in the ocean.

The ocean covers more than 70 percent of the surface of our planet. It's hard to imagine, but about 97 percent of the Earth's water can be found in our ocean. Of the tiny percentage that's not in the ocean, about two percent is frozen up in glaciers and ice caps.

by 1800 the world population was 1 billion people civilizations existed for thousands of years prior to 1800 based on your knowledge of world history why do you supposed to take the world population to reach a billion by 1800​

Answers

Answer: I think its 100,000 years it would be 1 billion at 1800s

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