Physics Middle School

Consider the properties you can deduce from the periodic table. What do you know about the Noble gases? Select All of models
that represent for gues

Consider The Properties You Can Deduce From The Periodic Table. What Do You Know About The Noble Gases?

Answers

Answer 1

Answer:

A), C), and E)

Explanation:

Because i'm built different

Answer 2

Options A and C are the noble gases because their outer shell is complete and they do not react with anyone.

What are noble gases?

All seven of the chemical elements that make up Group 18 of the periodic table are considered noble gases. Helium, neon, argon, krypton, xenon, radon, and oganesson are the constituent components (Og). Noble gases are inert, tasteless, odorless, and nonflammable gases. Since it was initially thought that these elements could not link to other atoms, that is, that their atoms could not combine with those of other elements to create chemical compounds, they were typically given the Group 0 designation in the periodic table.

The more suitable name, Group 18, has been given to them as a result of their electrical structures and the discovery that some of them do in fact form compounds.

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Related Questions

Jennifer and Jamie have a class assignment to identify an example of climate change and an example of a change in weather. They
have come up with the following statements:
1. The average temperature in the United States has been rising over the past 25 years.
II. The temperature was warm on Monday but rainy and cold for the rest of the week.
III. The amount of snowfall has been decreasing over the past few years.
Which of the statements could be used as an example of a change in weather?
OA. Tonly
OB. ll only
OC. Tand Ill only
OD
all of these

Answers

Answer:

OB. ll only because one day was warm and it drastically changed the next days onward

Which of the following is not true?

a. Some fungi can be used to make medicines.
b. Fungi absorb nutrients from the things around them
c. Kingdom Fungi includes trees and vegetables
d. Fungi are important for their decomposing functions.

Answers

Answer:

C

Explanation:

Kingdom Fungi does not include trees and vegetables. It includes mushrooms, mildew, mold, rust, and I think yeast.

the correct Answer is c

the term catastrophic means

Answers

extremely harmful

This is the answer

C. Extremely harmful

How can you put a lever into a rube goldberg machine? answer ASAP

Answers

A lever is a simple machine made of a rigid beam and a fulcrum. The effort (input force) and load (output force) are applied to either end of the beam. ... When an effort is applied to one end of the lever, a load is applied at the other end of the lever. This will move a mass upward.

What can you tell about the location of the Sun from this illustration of the Milky Way? A) It is outside of the Milky Way. B) It is near an outer arm of the Milky Way. C) It is on the right side of the Milky Way. D) It is within the Central Bulge of the Milky Way. Hint

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Answer:

D) It is within the Central Bulge of the Milky Way.

Explanation:

the graph that BEST shows the relationship between colour and wavelength is​

Answers

answer is A I hope it helps

Answer:

c

Explanation:

c

There have been fossils found of a crocodile that lived in both Africa and South America (at the same time period). What does this information and picture suggest?

Answers

Answer:

This information suggests that the continents drifted apart.

Explanation:

Pangea was one huge pice of land and over time it broke and drifted apart, making it likley that the continents drifted apart spreading out the fossils.

Option 1 (Best and Easiest Option): Pick an abolitionist from the list of people we study in class today. Write a NEWS ARTICLE on their accomplishments and the impact they made in history. How did their role as an Abolitionist become notable? What did they do? Use 2 pieces of evidence to support your article.

my person is Harriet Tubman

Answers

Answer:

I don't know

Explanation:

To be honest I don't know the answer

Choose two objects from the illustration. Based on the scene, how might these objects be in motion and a reference point at the same time? Please answer Assignment is due in 30 minutes

Answers

Answer:the sun and the person

Explanation:

According to special relativity theory, motion is considered as based on the observer's a reference frame (the frame which an observer uses for the description of of the observed phenomenon)

The chosen objects are the trees and the airplane wings

1) The trees are;

In motion when viewed from the Sun

Reference point to the man standing

2) The wings of the airplane are;

In motion compared to the trees as seen by the man standing

Reference point to the passengers in the plane

The reason for the above associations is as follows:

An object is said to be in motion where its location with regards to its surroundings changes with time

An object is said to be a reference point if it is used to determine if another object is in motion

The two chosen objects which are; 1) The trees and 2) The wings of the airplane

The chosen objects in the illustration are in motion and a reference point at the same time as follows:

1) (i)a. The trees in the illustration with regards to (wrt) the view from the Sun is in motion as the Earth is turning around its axis. The tree is moving relative to the Sun as the Earth rotates such that the Sun sets  

b. As seen by the airplane passengers, the trees are also in relative motion compared to the wings of the airplane

(ii) a. The trees are a reference point used by the man to tell that the airplane is moving. With the aid of the tree the man is able to tell that the airplane is flying by

b. The trees are also a reference point used by the airplane to know that its position is changing and therefore is in motion relative to the items on the ground

2) The wings of the airplane is in motion as viewed by the man compared to the trees and the building

(ii) The wings of the airplane is a reference point with regards to the pilot or passengers of the airplane with which he knows that the airplane is in motion

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Rosalie is doing some gardening, She pushes her 30kg wheelbarrow up a hill at 4 meters per second squared with a force of 120N. What is the mass of the cart?

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Answer: smart umm i have no clue

Explanation:

When the rudder moves to the left the plane will move to the right

Answers

Explanation:

the answer is false because when the rudder mover to the left the plane will also move to the left. The plane tilts to go to the left.

Does air defy gravity?

Answers

Answer:

If you were to inject air into space what would have happen?

Explanation:

In order for air to defy gravity, it would require atmospheric pressure. But air dosen't defy gravity unless it has the support of atmospheric pressure.

Which of the following statements about the importance of carbon is NOT true ?
A . All living things are made or carbon
B . Carbon is absorbed into animals and used to produce sugar
C . Carbon atoms are used to make body tissue
D . Carbon is released into the environment when wood is burned

Answers

D. Burnin wood dose not release carbon it is considered carbon-neutral

Objects 1 and 2 attract each other with a electrostatic force of 36.0 units. If the charge of Object 1 is doubled AND the distance separating Objects 1 and 2 is tripled, then the new electrostatic force will be _____ units

Answers

Answer:

8 units

Explanation:

F=(k*q1*q2)/(r^2)

K is a constant, q1 is charge of 1, q2 is charge of 2, r is distance between the two.

fill out the blanks, this is for science!

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Faster and higher I believe.

prove p = hdg
please give answer if you know​

Answers

P = Force/Area

= Weight/Area

= Mass × gravitational field strength/Area

= Density × Volume × gravitational field strength/Area

= Density × Area × height × gravitational field strength/Area

P = height × density × gravitational field strength

Hence, P = hdg

The pressure is the force applied on per unit area of an object. It can also be described as the product of height, density, and gravitational field strength.

What is Pressure?

Pressure is the force applied perpendicular to the surface area of an object over which that force is applied. Gauge pressure is the pressure that is relative to the ambient pressure on an object. Various units of power are used to express pressure of an object. The SI unit of pressure is Pascal (Pa).

Pressure of an object can be calculated by the formula:

P = Force/Area

P = Weight/Area

P = Mass × gravitational field strength/Area

P = Density × Volume × gravitational field strength/Area

P = Density × Area × height × gravitational field strength/Area

P = height × density × gravitational field strength

Hence, P = h × d × g

Therefore, the pressure of an object can be calculated as the product of height, density, and gravitational field strength.

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Nicolaus Copernicus was a Polish astronomer who is best known for the theory that the sun is near the center of the universe and that the earth and other planets revolve around it. Copernicus did not believe that the planets were influenced by or revolved due to the sun; instead he believed that the sun was located near the center of the universe and that it was this center which influenced those bodies and caused them to revolve. When this theory was first published, the scientific community did not accept it. Which reason BEST explains the reason for rejection of this theory? A) It was not published until his death. B) It was not understood by scientific world. C) It lacked sufficient evidence and explanation. D) It lacked practical examples in supporting theory.

Answers

Answer:

I believe the answer is B :) Good luck on any work youre doing!!

Explanation:

An Inherited Behavior is taught to the animal after the animal is born.

True

False

Answers

The answer is False
False
Learned behavior is taught to the animal after the animal is born
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