Chemistry Middle School

An igneous rock has a coarse texture and is dark in color. How else can this rock be accurately described?

small crystals
cooled quickly
produced from magma
formed at Earth’s surface

Answers

Answer 1

Answer: Produced from magma

Explanation:

Answer 2

C: Produced from magma

Related Questions

The law of universal gravitation states that a gravitational force exists between all objects in the universe. This force is directly proportional to the masses of the two objects and inversely proportional to the distance between them.

This principle is a law because
A.
it cannot be tested through a controlled scientific investigation.
B.
it is subject to change as new technology and evidence emerges.
C.
it is contradictory to ideas proposed by other scientists.
D.
it has been demonstrated to be without exception under certain stated conditions

Answers

Answer:

D

Explanation:

The answer would be d

When will a seed begin to germinate?
Group of answer choices

When it has water

When it has sunlight

When it has sunlight and water

When it has energy

Answers

When it has sunlight and water
1 & 2
Are the correct answer


Hope it helps :)

PLEASE HELP I DON'T KNOW THIS QUESTION I NEED HELP!!

Two students below described a type of Earth's outermost layer:

Student A: 512 kilometers deep
Student B: Makes up the sea floor

Which type of outermost layer did the students describe?

A.) They both described the oceanic type.
B.) They both described the continental type.
C.) Student A described the oceanic type and Student B described the continental type.
D.) Student A described the continental type and Student B described the oceanic type.

Answers

Answer:

I believe the answer is D.

Explanation:

The answer is d hope this helps

Which is NOT a reason why organisms communicate with one another?

a
To find a mate
b
For protection
c
To find housing
d
To acquire food

Answers

Answer:

C. to find housing.

Explanation:

i hope this helps :)

That would be c to find housing

Which type of rock is most likely to form because of high heat and pressure?

igneous
magma
sediment
metamorphic

Answers

Answer:

Metamorphic Rock

Explanation:

Metamorphic rocks are formed because of high heat and pressure . Metamorphic rocks form from heat and pressure changing the original or parent rock into a completely new rock. The parent rock can be either sedimentary, igneous, or even another metamorphic rock

Answer:

answer is metamorphic.......

Please help me I will give you the brain thing and extra points.
Two dogs are pulling a disk, but the disk is not moving. The disk does not move because the forces are (select one: unbalanced, balanced, in motion, at rest.)

Answers

Balanced is the answer

Answer:

unbalanced

Explanation:

because two dogs are pulling it so it's not going to be in place?

Which climate has subclimates with humid summers as well as subclimates with long, bitterly cold winters?

polar
tropical rainy
temperate marine
temperate continental

Answers

D. Temperate Continental.

The Amazon River greatly impacts the environment of South America because...


A
it regularly dries up and forces the people to move to the cities to work for food.

B
it regularly floods forcing the people to move to the city for better housing.

C
it is the home of very few plants and animals and the people are not able to live off of the land.

D
it is the home of many different plants and animals that the people are able to use for food and medicine.

Answers

Iiiio oooo and I rejected the idea
D, it is the home of many different plants and animals that the people are able to use for food and medicine.

Please make sure you are correct thank you!!

Answers

Answer:

F.

Explanation:

Steam is a gas formed when liquid is heated.

It’s F bc when it is boiling the particles flow up and gas particles go up into the air

Sound, earthquakes, and waves in water are mechanical waves because they require a physical ______________________ to transport energy.



Disturbance


Electromagnetic field


Location


Medium

Answers

Answer is disturbance

Sound, waves are all propagation of energy. Transport of this energy require a physical medium. Thus option D is correct.

What is mechanical waves?

Mechanical waves are a form of energy transfer by oscillation of matter and they require a medium to propagate. Sound wave is a longitudinal wave which is only passing through a medium of air. Air disturbance causes these sound waves.

Longitudinal waves are those where the direction of oscillation of matter is along the direction of propagation.  Electromagnetic waves does not require a medium to travel.

Waves in water originates from the pressure difference in water earthquakes is caused by seismic waves which are transverse waves, where the oscillation of matter is perpendicular to the direction of propagation.

Hence, sound, earthquakes, and waves in water are mechanical waves because they require a physical medium.

To find more about mechanical waves, refer the link below:

https://brainly.com/question/3101711

#SPJ2

Which climate has subclimates with humid summers as well as subclimates with long, bitterly cold winters?
polar
tropical rainy
temperate marine
temperate continental

Answers

Answer:

temperate marine

Explanation:

this is the only climate that has mild summers, but cold winters.

What role do guanacos play in the Andes Mountains ecosystem? (Select all that apply.)
omnivore
secondary consumer
browser
grazer

Answers

Answer:

Browsers and grazers

Explanation:

Guanacos are browsers and grazers who have developed the ability to eat a wide variety of grasses and other plants. They also have adapted to a wide range of temperature and weather conditions.

Browser and grazer

EcosystemAn ecosystem is made up of all the species that interact with each other as well as the physical environment in which they live. Nutrient cycles and energy flows bind these biotic and abiotic components together.The Andes play an important role in national economies, accounting for a considerable portion of the region's GDP and providing huge agricultural areas, mineral resources, and water for agriculture, hydroelectricity, and residential use, as well as some of South America's largest business centers.Guanacos play a role of Browser and grazer in the Andes Mountains ecosystem

For more information:

https://brainly.com/question/13979184?referrer=searchResults

In which part of the digestive system does a CHEMICAL change of the food first occur?

Answers

A: mouth. Chemical digestion begins in the mouth when enzymes in saliva begin to break down carbohydrates. Most chemical changes in digestion occur in the small intestine. Large molecules of food are broken down into smaller molecules that can be absorbed by our cells.
The answer is ‘mouth’

Explain why you agree or disagree with this statement
''Friction is a way to create electricity because it creates charged particles. ''

Answers

Answer:

Agree

Explanation:

The way it makes electicity is that it rubs together fast enother it makes the particles move.

Sorry I can't do better

Which type of rock is non-foliated metamorphic rock?

gneiss
limestone
marble
slate

Answers

Marble is non-foliated

pogchamp

the answer is marble

Please Help, It is not F. The first answer choice
Thank you very much <3
SCIENCE

Answers

Answer:

I believe your answer would be (H)

The answer would be H

Which rock is an example of a clastic sedimentary rock?

shale
iron ore
rock salt
limestone

Answers

Answer:

the correct answer has to be shale

Explanation:

hope it helps

I think the answer is shale

based on the absolute dating of the rock layers in this Photograph what could a scientist conclude about a fossil found in area A

Answers

Answer:

A. It is less than 1.4 million years old.

Explanation:

I say that because as you go deeper into the soil, the fossil gets older. Therefore, if the fossil is found is soil A, the fossil would be less than 1.4 million years old.

Answer:

The answer is A. You are so welcome

Explanation:

Which is the correct order for a food chain?

a
Decomposer - Primary Consumer - Producer
b
Secondary Consumer - Decomposer - Primary Consumer - Producer
c
Producer - Primary Consumer - Secondary Consumer - Decomposer

Answers

C because first comes the source or producer than the first eater then the second and then it decomposes

A ______________________ is expressed only if both factors are present in an organism.

Answers

A dominant phenotype will be expressed when at least one allele of its associated type is present whereas a recessive phenotype will only be expressed when both allele are of its associated type.
heterozygous i believe

Out of the 3 of these
Protons Neutron and electrons witch of these are responsible for a charge that can be transformed from one object to another.

Answers

Answer:

Explanation:

Protons determine if an object is what it is

Please help!!
Look at my screenshot and please help me analyze this!!

Answers

Answer:

I think location 2

Explanation:

cause there barely isnt land there

It’s location 4
Explanation it just it

PLEASEEEEE HELP PLEASEEEEEEE

Answers

I don’t really know to be honest
I can’t really see the designs clearly .

but other than that have a good day !

NEED ANSWER ASAP
How much energy is passed from organism to organism as it moves through an ecosystem (food chain)?

a
10%
b
50%
c
30%
d
100%

Answers

i think it is A (10 %)
a. 10% is the answer.

*PLEASE ANSWER QUICK* which are characteristics of electromagnetic waves? check all that apply

travel in straight lines and can bounce off surfaces

travel through space at the speed of light

travel only through matter

travel only through space

can bend around objects

move by particles bumping into each other

move by the interaction between an electric field and a magnetic field ​

Answers

The answer is A,E,F there u go

Someone fill in the blanks please

Answers

Answer: I think that the food is made from apples.

Explanation: its the most logical statment here, so.

the answer is either molly or joan

Please help only if you know, it is not the first answer choice! Thank you! Correct= Brainliest

Answers

Answer:

c

Explanation:

the wires are made of too many conductors

C.

If a power line were broken then power would not reach the light. Which is possible.

If a wire to the light or to the box in your house was broken your light would not receive power, therefore not turn on. Again possible.

If the power plant does not produce enough electricity, although unlikely, that would cause you to not be able to turn on your light. Unlikely but it would be true is it happened.


Finally C is not likely, your wires in your house are most likely made of copper but too many conductors in the wire, not only wouldn’t happen, but would most likely not interrupt your light working.

The question asks what is NOT a possible cause. C is the only not possible.

I NEED HELP ASAP
1.A life cycle is the set of _______________________________ that an organism goes through during its _________________.
2. Seeds are an _______________________ with ________________ storage.
3. The plant grows into the soil and then breaks out of the soil. This stage is called the _______________________________.

Answers

I am
Not sure what this would be either

what are 3 properties of soil?

Answers

Hi!
Here’s the answer

All soils contain mineral particles, organic matter, water and air. The combinations of these determine the soil's properties – its texture, structure, porosity, chemistry and colour.

Please help with this

Answers

Type, Fossil Fuels, green house gasses

the answers are in order: coal , heat , stone , wood , soil , and water! hope this helped. sorry if i’m wrong.
Other Questions
Jada's brother drives 18 miles to work and then a quarter of that distance again. How far does Jada's brother drive? According to the data in the table, what percent of the elodea cells is water? Explain how you arrived at this conclusion. Read the closing from a formal e-mail.Talk To You Later:Which is the best way to revise the closing? HELPPP!!!!im not really good at math im coming for help pleaseeee!!!!pleaseee be kind and help Who's a descendant from go-ogle+???? Help please.state the scale factor. Your class is using engineering principles to improve the design of football helmets to prevent brain injury. Your teacher divides you into groups and gives you various supplies (such as tape, bubble wrap, and foam) to create, design, and build a new helmet. Which of these is a benefit of this type of project in STEM education?Students learn to follow steps provided by their teacher.Students use household items to create new products.Students participate and apply engineering principles.Students become confident in working independently. Allan writes down n positive integers so that the sum of those numbers is 23. When he multiples those numbers, he gets the maximum result. List all of the n positive integers that Allan has written. Why was First World War, called a World War? 1. Why do you think the Inuit/Eskimo depend mainly on hunted food sources?a. They preferred the taste of food from the sea.b. Few edible plants grow in the cold Arctic.C. They liked hunting.d. The summers were very long. Who was the most successful Progressive Era President? Explain.Theodore RooseveltWilliam H. TaftWoodrow Wilson Which class is the best one to take? Also could you please explain why you chose the one that you did?1. AP Euro2. AP Psych3. AP World Plzzz someone help meeee!!!! :( Identify the ionic compound that can form between potassium as the metal and nitrogen as the nonmetal.help!! Which best describes Henry Clay's American System of the early 1800s Point A is the point of concurrency of the angle bisectors of DEF.Point A is the point of concurrency of triangle D E F. Lines are drawn from each point of the triangle to point A. Lines are drawn from point A to the sides of the triangle to form right angles and line segments A X, A Y, and A Z. The length of F A is 6 centimeters, the length of A D is 5 centimeters, the length of A X is 3 centimeters, and the length of Y D is 4 centimeters.What is the length of ZA?ZA = 3cm ZA = 4cmZA = 5cmZA = 6cmMORE MEMES the area of rectangular plot of land fenced all round is 2000 sq. yards and the total length of fencing 180 yards. find the length and width of plot rewrite [tex]-2x+3y=-15[/tex] in slope-intercept form true or false:Fish are considered carbon-based organism A total of 633 tickets were sold for the school play. They were either adult tickets or student tickets. There were 67 fewer student tickets sold then adult tickets. How many tickets were sold?