Which statement is an example of an observation a scientist would make to classify a rock? A rock is larger than other rocks. A rock was found in a stream. A rock is formed from molten lava. A rock cracks in half after a rainstorm.

Answers

Answer 1

Answer:

C is the answer

Explanation:

just did the test

Answer 2

Rock is formed from molten lava. is an example of an observation a scientist would make to classify a rock.

What do you mean by classification of rock?

Rock classification is based on two criteria: TEXTURE and COMPOSITION. The texture is related to the size and shape of mineral particles and other components in rock, and how their size and shape relate to each other. These factors are controlled by the rock-forming process. Due to the different processes of magma, deposition, and metamorphism, the resulting texture will also be different. Therefore, there are different magma textures, different sedimentary textures, and different metamorphic textures.

Rocks have three main classes: RUBBLE, SEDIMENTARY, and METAMORPHOUS, and

EXPERIENCING ROCKS are formed by melting or partial material crystallization called magma.

Sedimentary rocks are formed from materials deposited on the surface of the earth.

metamorphic rocks are formed when sedimentary or igneous rocks are exposed to high pressure, high temperature, or both deep on the surface.

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Related Questions

7. Which statement about a country's territory is true? A Geographic factors contribute to its power. B A country's size reflects its wealth. C Wars do not affect its boundaries. D A country's borders never change.​

Answers

Answer:

A

Explanation:

I hope this helped.

Answer: The answer is A

Explanation:

name three ways in which agrculture provides food to people amd animals

Answers

Answer:

Food grown is source of food to both people and animals

Source of income to people

What would likely to happen if the interaction between subsystems are not balance?

Answers

Answer:

they could go into battle or have a big argument

Explanation:

Which of the following scales of analysis would provide demographic data that could be used to compare one urban neighborhood to other urban neighborhoods across a country?

Answers

Answer:

A census tract or enumeration area.

Explanation:

A census tract is a geographical area that is defined by a committee to take a census. It is a way of organizing a bast region into small ones to collect the census information in the most effective way.

An enumeration area is an area that a member of the census stuff examines. They usually are some blocks that are close to each other.

These two scales of analysis collect demography data that the government can use to compare urban areas of different parts of a country.

The scale of analysis that would provide demographic data that could be used to compare one urban neighborhood to other urban neighborhoods across a country is A census tract or enumeration area.

When a person wants to compare between two different neighorhoods, the best scale of analysis that should be used is a census tract.

A Census tract is a scale of analysis that is used when taking a census in a particular place or region as it helps to organize the region to help census go smoothly.

Therefore, the correct answer is census tract or enumeration area

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What type of map to you think road maps
and historical maps are?

Answers

Answer:

General Reference Maps

Explanation:

Road maps  and historical maps are general reference maps as it shows the physical (natural and man–made) features in an area and can use different colors to differentiate different rods and locations.

Early formed maps or historical maps are general reference maps as it can represent the discovery of a landscape briefly.

Hence, the correct answer is "General Reference Maps".

Which of the following is not a major cause of weather and climate?

Answers

Answer:

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

Explanation:

The position of a point east or west of the geographic center, a line passing between both the poles and across Greenwich, England, is defined by longitude.

Longitude affect time but does not directly affect weather and climate

what actions change soil?

Answers

Answer:

Water, wind, temperature change, gravity, chemical interaction, living organisms and pressure differences all help break down parent material. The types of parent materials and the conditions under which they break down will influence the properties of the soil formed.

hope this helped you

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What are the effects of the earths tilt, rotation, and revolution?

Answers

Answer:

Earths rotation makes night and day. Earths revolution makes a year and the tilt results in seasons.

Explanation:

Which of the following animals are endemic to Australia?
A.
horses
B.
sheep
C.
emus
D.
rabbits

Answers

Answer:

c. emus

Explanation:

Answer:

emus

Explanation:

why didn't people know how corrupt tweed was​

Answers

Answer:

答えがわからない

答えがわからない

答えがわからない

What is the Fall Line of Georgia?​

Answers

Explanation:

The area where the prehistoric ocean's shoreline lay - a region about twenty miles across - is called the Fall Line. It separates Georgia's Coastal Plain from its Piedmont region.

Answer:

The area where the prehistoric ocean's shoreline lay - a region about twenty miles across - is called the Fall Line. It separates Georgia's Coastal Plain from its Piedmont region.

Explanation:

Match each geographic feature to its geographic region.

Smoky Mountains
active volcanoes
a rocky coastline
a huge delta at
the mouth of the
Mississippi River
glaciers
White Mountains
and Green
Mountains

please hurry!

Answers

Answer:

The Great Smoky Mountains are a mountain range rising along the Tennessee–North Carolina border in the southeastern United States. They are a subrange of the Appalachian Mountains, and form part of the Blue Ridge Physiographic Province.

Answer: Picture below

Explanation: This is the answer on Edmentum

In which early cultures was geography developed

Answers

Answer:

began in Mesopotamia

Explanation:

While the region was widely occupied by humans as early as 12,000 B.C.E., historians believe that large civilizations began in Mesopotamia between 4,000 and 3,000 B.C.E. Mesopotamia's development in this period was supported by a series of geographical factors, including rivers and fertile lands.

a set of organized beliefs that is often centered around one or more deities is reffered to as

Answers

I think the word your looking for is religion

Answer:

RELIGION

Hope this helped you

How have diamonds contributed to civil wars and unrest in Angola?

Answers

Answer:

In the early 1990s several rebel groups turned to natural resource extraction to pay for war. A key form of this is rebel diamond production, commonly referred to as conflict diamonds, which is widely perceived as being highly beneficial to insurgent organisations. Yet in the Angolan Civil War (1992–2002

Explanation:

HELP ME PLEASE!!!
30 degrees North latitude and 120 degrees West longtitude is an example of what?

Answers

Answer:

north-west

Explanation:

north-west because you have to look at the coordinates

how did the solar plante formed​

Answers

Answer: The main mechanism through which the layering happened is gravity: it pulled the heavier, denser material to the center, leaving the less dense material on the surface. The material that was on the outside cooled quicker, but this was the result, not the cause.

Explanation:

The line of latitude 30° N runs through
The Chinese city of Hong Kong is located between the
lines of longitude.
What two countries extend north of 45° N latitude?
Which two countries are located east of the 105º E line
of longitude?
Help plsss

Answers

Answer:

The line of latitude 30° N runs through

✔ India

The Chinese city of Hong Kong is located between the

✔ 120° E and 105° E

lines of longitude.

What two countries extend north of 45° N latitude?

✔ Mongolia and Russia

Which two countries are located east of the 105° E line of longitude?

✔ North Korea and South Korea

Explanation:

The line of latitude 30° N runs through India

The Chinese city of Hong Kong is located between the 120° E and 105° E

lines of longitude.

The two countries that extend north of 45° N latitude are Mongolia and Russia

The two countries which are located east of the 105° E line of longitude are North Korea and South Korea.

What are longitudes and latitudes?

Longitudes are the imaginary vertical lines that run from north to south. The longitudes are used to determine the time all over the world. Prime meridian or 0-degree longitude is taken as the starting or ending point of the longitudes. The longitudes meet each other at the north and south pole.

Latitude is the imaginary horizontal line. There is a total of 181 longitudes including the equator which is the biggest latitude.

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How long does it take a satellite to make on pass around the Earth?

A. 15 minutes
B. 59 minutes
C. 1.5 hours
D. 50 hours

Answers

C. 1.5 hours. and goes like 5 miles every second

Why is a scientific question different from any other question?

Answers

A scientific question is a question that is written in a way that is helpful for completing scientific investigations. A scientific question is one where an investigation can be designed and completed to find out the answer without having to do multiple, entirely different investigations to get there.

PLEASE HELP ME!!!

Match the region of Africa in column 1 to its characteristic in column 2.
North Africa
Mediterranean climate
Southern Africa
Dominated by Congo River
West Africa
Mostly European
descendants
Central Africa
Large population of
displaced peoples

Answers

Southern Africa is Mediterranean climate, North Africa is Dominated by Congo River, West Africa is Mostly European descendants, Central Africa is Large population of displaced peoples.

What part of Africa has a large population of displaced peoples?

South Sudan has over 4 million forcibly displaced people out of an 11 million total population, making it the African country with the largest proportion of its population misplaced.

The Democratic Republic of the Congo has taken in over 90% of individuals escaping the growing violence preceding the 2020 elections.

Thus, option are matched above.

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Answer:

North Africa - Mediterranean climate

Central Africa - Dominated by congo river

southern Africa - Mostly European descendants

West Africa - large population of displaced peoples

HOPE THIS IS OF GREAT ASSISTANCE XP

Which of the following BEST describes the position of pharaoh?
A. god on earth
B. ceremonial leader
C. servant of the people
D. messenger of the gods

Answers

Answer:

A

Explanation:

As 'Lord of the Two Lands' the pharaoh was the ruler of Upper and Lower Egypt. He owned all of the land, made laws, collected taxes, and defended Egypt against foreigners. As 'High Priest of Every Temple', the pharaoh represented the gods on Earth. He performed rituals and built temples to honour the gods.

the following BEST describes the position of pharaoh is god on earth

In our Weathering/Erosion/Deposition Intro, we learned that our land changes over time through three processes:

1. weathering - the breaking down of rock into sediment due to things like wind and rain

2. erosion - the carrying away of sediment through things like rivers and streams

3. deposition - when the sediment that has begin carried away begins to build up at a new location

Which sequence would BEST represent Weathering, Erosion & Deposition, in that order?

Answers

Answer:

number 1

Explanation:

its easy

Weathering is BEST to represent in that order..

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How does the physical geography of China impact the population politically, socially, and economically??

Answers

Answer:

Since such an extensive amount western China isn't as rich as different districts, a large portion of the populace lives in the eastern third of the nation. This has brought about lopsided advancement where eastern urban areas are vigorously populated and more mechanical and business while the western districts are less populated and have little industry.

I hope this helps!

Points R, S, and T are collinear, and S is between R and T. In addition, RS = 2x – 4, ST = 3x + 2, and RT = 13. Find the length of RS.

Answers

Answer:

Lenght of RS= 2

Explanation:

We were told that Points R, S, and T are collinear, then RT, RS and ST are on straight line which can be expressed linearly as;

RS + ST= RT.......eqn(1)

We know that

RS = 2x – 4

ST = 3x + 2

RT = 13.

Then just substitute these into eqn(1)

(2x - 4) + (3x + 2)= 13

If you simplify and collect like-terms

bracket we have

2x+3x=13+4

5x =15

x=15/5

x = 3

To find RS, Then substitute the value of x into equation of RS, we have

RS = 2x – 4

RS = 2(3) - 4

= 6 - 4

= 2

Therefore, the length of RS =2

Help ASAP !!! I have no idea what to put

Answers

Answer:

B: Gravitational Particles From Interstellar Constructs

Answer:

gravitational particles from interstellar constructs

Which of the following best describes the difference between the poles and the tropics?

Answers

Answer:

what of the following is there anything else to this????

Explanation:

Which tool helps geographers display data that have been gathered about the population of a specific location

Answers

Answer:

The traditional tool in geography for the display of spatially referenced information is the map. Cartography is a subdiscipline traditionally concerned with formalized procedures for making maps. To many, the term map connotes a fixed, two-dimensional paper product containing point, line, and area data.

The traditional tool in geography for the display of spatially referenced information is the map.

What is a map?

A map is a symbolic representation of selected features of a location, typically drawn on a flat surface. Maps present information about the world in a straightforward, visual format. They teach about the world by displaying country sizes and shapes, feature locations, and distances between locations. Maps can depict the distribution of objects on Earth, such as settlement patterns.

Cartographers, or mapmakers, create maps for a variety of purposes. Vacationers use road maps to plan their routes. Meteorologists, or weather scientists, use weather maps to prepare forecasts.

Therefore, geographers use map to display data that have been gathered about the population of a specific location.

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Which type of metamorphic rock has randomly arranged grains and does not split into layers?
foliated
banded
massive
non-foliated

Answers

Answer:

The correct answer is D) Non-Foliated

Explanation:

Non-Foliated metamorphic rocks are rocks quartzite, hornfels and marble which are formed from sediments not arranged in any particular order and whose formation was characterised by approximately equal heat and pressure on all sides.

Cheers!

Answer:

non-foliated

Explanation:

If you use Google Maps to help you find a nearby pizza parlor, you are using a geography skill true or false

Answers

Answer:

True

Explanation:

You are using google "Maps." A map is a geography skill.

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