what are the steps to form a igneous rock

Answers

Answer 1

Answer:

igneous rocks are formed through the cooling and solidification of magma or lava. As hot, molten rock rises to the surface, it undergoes changes in temperature and pressure that cause it to cool, solidify, and crystallize.


Related Questions

Which of the following is a property of an ionic compound?
A
has a low boiling point
B
forms molecules
C
is soft and flexible
D
conducts electricity when aqueous

Answers

Answer:

D

Explanation:

ionic compounds conduct electricity when molten or dissolved in water. ionic compounds conduct electricity when dissolved in water because water molecules are attracted to ions, this weakens the strong electrostatic forces of attraction between the oppositely charged ions. thus, ions are pulled away from the lattice structure and the remaining compound dissolves in water to form aqueous solution. The presence of free moving ions enables the ionic compound to conduct electricity.

hope this helps

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How do the properties of the planets change as you move away from the sun?

Answers

Answer:

as we move away from the sun the velocity of the planet decreases

A wave is incident on the surface of a mirror at an angle of 41° with the normal. What can you say about its angle of reflection?

Answers

Answer:

From Law of Reflection...

"Angle of Incidence equals angle of reflection"

The angle of reflection is also 41°

Explanation:

PLEASE HELP! WILL MARK BRAINLIEST!
If both waves have opposite signs, then ____________ interference will occur when the two waves overlap.
A. Constructive
B. Negative
C. Positive
D. Destructive

Answers

A. Constructive is correct

What type of liquid would never freeze

Answers

Answer:

gas

Explanation:

gasoline will never freeze up

Answer:

Alcohol

Explanation: I'm not sure

An upright object 2.80 cm tall is placed 16.0 cm away from the vertex of a concave mirror with a center of curvature of 24.0 cm. What is the focal length of this mirror?

Answers

Answer:

f = 12 cm

Explanation:

Center of Curvature:

The center of that hollow sphere, whose part is the spherical mirror, is known as the ‘Center of Curvature’ of  mirror.

The Radius of Curvature:

The radius of that hollow sphere, whose part is the spherical mirror, is known as the ‘Radius of Curvature’ of  mirror. It is the distance from pole to the center of curvature.

Focal Length:

The distance between principal focus and pole is called ‘Focal Length’. It is denoted by ‘F’.

The focal length of the spherical (concave) mirror is approximately equal to half of the radius of curvature:

[tex]f = \frac{R}{2}[/tex]

where,

f = focal length = ?

R = Radius of curvature = 24 cm

Therefore,

[tex]f = \frac{24\ cm}{2}[/tex]

f = 12 cm

HELP PLS
In the context of climate change, is “positive feedback” a good thing?

Answers

Climate feedbacks: processes that can either amplify or diminish the effects of climate forcings. A feedback that increases an initial warming is called a "positive feedback." A feedback that reduces an initial warming is a "negative feedback." So I guess it is ?

Point A is 2.50 m from a +3.73*10^-8 C charge, and Point B is 1.00 m from the charge. What is the potential difference when you go from point A to point B? Include the correct sign, + or - (Hint: Does V go up or down when you go from A to B?) (Unit = V)​

Answers

Answer:

-201

Explanation:

Got it right on Acellus

Answer:

-201

Explanation:

acellus

What is the difference between Mass and Weight? ​

Answers

Answer: Mass is the quantity of matter in an object whereas weight is the force of gravity on an object.

Weight is dependent on gravity while mass is independent on gravity

Explanation:

A ray of light has a wavelength of 284 nm in glass (n = 1.51). What is its wavelength in a vacuum? (Remember, the wavelength is longer in a vacuum.) (Unit = nm)​

Answers

Answer:

428.8 nm

Explanation:

Mr Mann cut a cucumber. Mr Mann said, you have performed a chemical change. Is he right?​

Answers

Answer:

No.

Explanation:

The cut cucumber is still a cucumber.

Answer:

Nope.

Explanation:

Chemical change is transforming the cucumber into a pickle. However, you need vinegar, so it isn't a full change.

Therefore, Mr. Mann would not be right either way, because all he did was cut a cucumber, and he should probably get some help with all this "chemical change".

i will give 50 pts and brainliest
Please helpp!!!!
What do you think we need to do to minimize climate changes growing impact?

Answers

Answer:

Limiting the use of fossil fuels such as oil, carbon and natural gas and replacing them with renewable and cleaner sources of energy, all while increasing energy efficiency

Explanation:

how do atoms relate to the periodic table?

Answers

Answer:

The organization of electrons in atoms explains not only the shape of the periodic table but also the fact that elements in the same column of the periodic table have similar chemistry. The same concept applies to the other columns of the periodic table.

The properties of an atom relate directly to the number of electrons in various orbitals, and the periodic table is much like a road map among those orbitals such that chemical properties can be deduced by the position of an element on the table.

The Hubble Space Telescope has a mass of 1.16*10^ 4 kg and orbits the Earth at an altitude of 5.68 * 10 ^ 5 above Earth's surface. Relative to infinitydetermine the potential energy the telescope at this location. Would the formula be Ep=-Gm1m2/r or positive G since it’s relative to infinity

Answers

Answer:

[tex]E=8.13\times 10^{12}\ J[/tex]

Explanation:

Given that,

The mass of a Hubble Space Telescope, [tex]m_1=1.16\times 10^4\ kg[/tex]

It orbits the Earth at an altitude of [tex]5.68\times 10^5\ m[/tex]

We need to find the potential energy the telescope at this location. The formula for potential energy is given by :

[tex]E=\dfrac{Gm_1m_e}{r}[/tex]

Where

[tex]m_e[/tex] is the mass of Earth

Put all the values,

[tex]E=\dfrac{6.67\times 10^{-11}\times 1.16\times 10^4\times 5.97\times 10^{24}}{5.68\times 10^5}\\\\E=8.13\times 10^{12}\ J[/tex]

So, the potential energy of the telescope is [tex]8.13\times 10^{12}\ J[/tex].

Mr. Vinny is somehow charged with +2.0 C, a HORRENDOUS amount of charge. Unfortunately for Mr. Vinny, a sledgehammer has been charged with –10.0 C. Since opposites attract, the sledgehammer flies at Mr. Vinny. How far away is the sledgehammer when the force between them is 4.50x1010

Answers

Answer:

Aytyhjnjdfjjdhjhgkhgjkbghnnnnjjjjkkkkkkkkk

An empty water tank has a rectangular base with side lengths of 1.2 m and 2.3 m. The weight of the tank applies a pressure of 350 Pa to the surface it is resting on. What is the weight of the tank?

Answers

Answer:

Weight = 966 Newton.

Explanation:

Given the following data;

Length = 1.2 m

Width = 2.3 m

Pressure = 350 Pa

To find the weight of the tank;

We know that weight is the force of gravity acting on an object multiplied by its mass.

Weight = mg = force

Hence, we would determine the force using the parameters that were given.

But we would first determine the area of the rectangular tank.

Area of rectangle, A = length * width

A = 1.2 * 2.3

A = 2.76 m²

Mathematically, pressure is given by the formula;

Pressure = force/area

Force = pressure * area

Substituting into the formula, we have;

Force = 2.76 * 350

Force = 966 Newton

Therefore, the weight of the tank is 966 Newton.

What is the average kinetic energy (temperature) of
sample A

Answers

I think the answer is A

the shock absorbers in a car act as a big spring with k= 21900 N/m. when a 92.5 kg person gets in, how far does the spring stretch?

Answers

Answer: 0.04139m

Explanation:

First, we need to calculate the weight of the man which will be:

Weight = mass × acceleration due to gravity

Weight = mg

Weight = 92.5 × 9.8

Weight = 906.5N

Then, we calculate the force which will be:

F = kx

mg = kx

x = mg/k

x = 906.5/21900

x = 0.04139m.

The spring stretched for 0.04139m.

9. How is spring potential energy determined from a force versus position graph?

Answers

Answer: The potential energy associated with a mass attached to a spring depends on how much the spring is stretched or compressed. ... The gravitational force on the mass is −mg (“−” because the force points down). The force is the negative of the slope on the potential energy versus position graph.

Explanation:

:)

By getting the data from the graph of force versus displacement we can calculate the Potential energy of the spring.

What will be the potential energy?

As we know that potential energy is defined as the energy possessed by the body due to its position with respect to other positions.

For an example the potential energy of an object if it is placed at height h will be due to the gravitational acceleration of the earth and is given by  [tex]PE=mgh[/tex]

Similarly, for a spring-mass system, the potential energy will be due to the weight of the mass that will be the force exerted by the mass on the spring so there will be an extension in the spring.

So this extension will be found out by the force and displacement  graph as the position of the mass attached to the spring goes down so the potential energy can be calculated as the

[tex]PE= F\times X[/tex]

[tex]F=mg[/tex]  weight of the mass

X= deflection of the spring

Thus by getting the data from the graph of force versus displacement we can calculate the Potential energy of the spring.

To know more about potential energy follow

https://brainly.com/question/24933254

What is the net force in the following diagram?​

Answers

I don’t see a diagram

what is hypermatropia?​

Answers

Answer:

Hypermetropia (hyperopia, long-sightedness or far- sightedness) is a form of refractive error in which parallel rays of light coming from infinity are focused behind the light sensitive layer of the retina, when the eye is at rest.5 Dec 2017

Explanation:

thank me later

Hopes this helps:

Answer:
Hypermetropia (long-sightedness) is a common eye condition where nearby objects appear blurred, but your vision is clearer when looking at things further away.

If you feel your eyes are often tired and you have problems focusing on objects close to your eyes, you may have hypermetropia.

What would be the effect of an increase in greenhouse gas concentration in the atmosphere on Earth's average temperatures?

Answers

Answer:

See Explanation

Explanation:

Greenhouse gases are those gases that are believed to trap infrared rays close to the earth surface. Infrared radiation is otherwise known as heat rays due its heating effect.

Increase in the concentration of these greenhouse gases will ultimately lead to a gradual increase in the earth's average temperature. This phenomenon is referred to as global warming.

If the distance between the magnets tripled what would happen to the force between the 2 magnets?

Answers

Answer:

Our Repelling Force Magnet Calculator shows the repelling force on a magnet that happens when another magnet of the same size is placed at some distance from it, with like poles facing one another. The force depends on the distance between the magnets. The farther apart the magnets are, the weaker the force.

Explanation:

What is the importance of centre of curvature in spherical mirror?​

Answers

Answer:

Rays of light parallel to the principal axis of a concave mirror will appear to converge on a point in front of the mirror somewhere between the mirror's pole and its center of curvature. That makes this a converging mirror and the point where the rays converge is called the focal point or focus .

Explanation:

hopefully that helps you

Answer:

Rays of light parallel to the principal axis of a concave mirror will appear to converge on a point in front of the mirror somewhere between the mirror's pole and its center of curvature. That makes this a converging mirror and the point where the rays converge is called the focal point or focus .

Explanation:

Hope you have a good day :)

Which nucleus completes the following equation? ​

Answers

Answer:

I think B but I could be wrong

Explanation:

Which one of the following properties apply to both waves and particles?

A) Photoelectric Effect
B) Diffraction
C) Refraction

Answers

Answer:

b

Explanation:

sorry if im wrong

what's the main function for the human digested system​

Answers

Answer:

The function of the digestive system is digestion and absorption. Digestion is the breakdown of food into small molecules, which are then absorbed into the body.

Explanation:I  hope it helped

can someone help me with this??

Answers

Answer:

C

Explanation:

Have a nice day :)

20 points plz help i dont really understand how to do this
my grades at d rn plz help lol tysm if you do < 3
. Calculate the equivalent resistance of the circuit.


c. Calculate the current through the battery.


d. How much current is passing through each resistor

Answers

[tex]\huge{ \mathfrak{  \underline{ Answer} \:  \:  ✓ }}[/tex]

1. Calculate the equivalent resistance in the circuit :

In the given diagram, the resistors are in series connection,

So equivalent resistance = sum of resistance of both resistors.

[tex] \large \boxed{R_{eq} =R_1 +R_2 }[/tex]

[tex]R_{eq} = 480 + 360[/tex]

[tex]R_{eq} = 840 \: ohms[/tex]

Therefore, Equivalent resistance = 840 ohms.

2. Calculate the current through the battery :

[tex] \boxed{ \mathrm{current = \dfrac{potential \: \: difference}{resistance} }}[/tex]

[tex]i = \dfrac{120}{840} [/tex]

[tex]i = \dfrac{1}{7} [/tex]

[tex]i = 0.142 \: Amperes[/tex]

Hence, current through the battery = 0.142 A

3. How much current is passing through each resistor :

Since the resistors are joined in series connection, the current flowing through each resistor will be equal = 0.142 Amperes.

___________________________

[tex]\mathrm{ \#TeeNForeveR}[/tex]

Consider three point charges, q1 = 4.50 C, q2 = 4.50 C, and q3 = 6.30 C, located at the corners of an isosceles triangle. The charges q1 and q2 are 5.00 m apart and form the base. The triangle is 3.50 m high, and q3 is located at the top. Calculate the magnitude and direction of the resultant force on q3.

Answers

Answer:

See explanation below

Explanation:

In this case, let's draw the triangle so we can see how the resultant force would be.

In the picture below, you have the drawn, and the procedure to solve this.

Hope this helps

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another easy math no scam links Read the excerpt from "The Negro Artist and the Racial Mountain," by Langston Hughes. But jazz to me is one of the inherent expressions of Negro life in America; the eternal tom-tom beating in the Negro soulthe tom-tom of revolt against weariness in a white world, a world of subway trains, and work, work, work; the tom-tom of joy and laughter, and pain swallowed in a smile.HURRYYY How does Hughes inject elements of jazz into the excerpt?A. by repeating the word work, which emphasizes the need to relaxB. with references to the white world, which accentuates the targeted audienceC. with figurative language such as pain swallowed in a smile, which acts as song lyricsD. by repeating the phrase tom-tom, which acts as a drum beat If y represents a student's age, which inequality shows that you must be older than 14 to try out for the basketball team? True or False: Purine is connected to pyrimidine using oxygen bonds. Plz help me thank you Qu son los hongos? Road Master Shocks has 15,000 units of a defective product on hand that cost $80,000 to manufacture. The company can either sell this product as scrap for $6 per unit or it can sell the product for $9 per unit by reworking the units and correcting the defects at a cost of $40,000. Prepare a schedule to show the effect of selling the defective units as scrap or rework. Today, video game companies are required to label games withinformation about violence, language, and other mature content.However, some people do not think warning labels are enough to keepparents informed. Are the warning labels enough, or should videogame companies do more to help families make wise choicesregarding appropriate video games for children and teens? Write aletter to a video game company stating your opinion and givingreasons to support that opinion.Sophie wrote this claim in response to the prompt:Due to the rise in popularity of video games, children and teens arebecoming addicted to gaming, and some of the games containinappropriate content, like violence and bad language.Which statement best explains how effectively Sophie's claim responds to theprompt? What is the value of x if 4x - 2 < 26? Use the information and table to answer the following question. The table shows the average temperatures for Atlanta, Georgia, recorded for 12 months. AVERAGE MONTHLYTEMPERATURE INATLANTA, GEORGIA Month TemperatureJanuary7C (45F)February8C (47F)March13C (55F)April17C (62F)May21C (69F)June26C (78F)July26C (79F)August27C (80F)September23C (74F)October17C (63F)November12C (53F)December7C (46F) Why do the temperatures change over the months? A. Because the Sun is tilted on its axis, parts of Earth get more sunlight during different times of Earth's yearly orbit. B. Because the Moon is tilted on its axis, it reflects more sunlight on Earth during different times of Earth's yearly orbit. C. Because Earth is tilted on its axis, the stars reflect more light during different times of the Earth's yearly orbit.D. Because Earth is tilted on its axis, parts of Earth get more hours of sunlight during different times of Earth's yearly orbit. Solve for p.2p + 1=15p + 6=7 Melting ice sheets increase the volume of water in the oceans and reduce the salinity of water. How would this affect:a) sea animals in polar regions? b) coastal areas already at sea level? Write the equivalent expression for 3a + 12 using the greatest common factor (for example: for expression 4a + 16, the equivalent expression using the greatest common factor would be 4(a + 4) ). hello please help ill give brainliest PLEASE HELP IM BEGGINGG What is the probability that a person whose name starts with the letter "J" will win thepresidency and the vice presidency? Write your answer as a simplified fraction. Breifly explain the 3 trimesters of pregnancy, discuss a few major developmental milestones that occur in each trimester. Pour answer This is a required question 45. Explain what a miscarriage and a silbinthare, and 2 other complications that can arise during pregnancy. Select the correct answer from each drop-down menu.The graphs below show the number of faulty products, y, produced by a company for the first eight months since production started. Both graphs show the same information. An electrocardiogram (ECG) provides information about: Group of answer choices the pressure of blood in the heart chambers the rhythm of heart contractions the speed of blood flow through the blood vessels the amount of oxygen in the blood as it leaves the heart Calculate the molarity of the two solutions.The first solution contains 0.200 mol of NaOH in 2.00 L of solution.The second is 15.5G of NaCl in 671mL of solution edx find integral show all steps