Neon has 10 protons and 10 electrons. How many additional electrons would it take to fill the outer (second) electron shell?

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Answer 1

Answer: none because Neon is already stable

Related Questions

Water is made of two hydrogen atoms and one oxygen atom bonded together. Julia is describing how water undergoes a physical change when it boils. She says that the particles shift to be farther apart and that the oxygen and hydrogen separate. She also says that the total mass of the steam is the same as the initial water, and that heat energy was required to cause the change. She finishes her description by saying that the steam can be turned back into water if it is cooled.what was her mistake?
Why do you think it might be useful to know the distance between a gun fired and it's target?
Another machine uses an input of 200 newtons to produce an output force of 80 newtons what is the mechanical advantage of this machine
Which of the following condition would decrease the ability of a person to hear a sound?
As an object increases in altitude, its mass: Decreases OR remains the same

You are running late to meet a friend at the movies. She calls to ask where you are. What would you be describing if you told her you were 20 meters away from the movie theatre at that moment?A. your length
B. your vector
C. your position
D. your displacement

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The correct answer is actually C. your position

JUST TOOK THE QUIZ AND GOT IT CORRECT

you would be describing your length

a sphere rolls down without slip on an inclined plane of inclination theta. what is the linear acceleration as the sphere reaches the bottom

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Answer:When a sphere rolls down an inclined plane without slipping, its linear acceleration at the bottom can be calculated using the following formula:

a = g * sin(theta)

where "a" is the linear acceleration, "g" is the acceleration due to gravity (approximately 9.8 m/s^2), and "theta" is the angle of inclination of the plane.

Let's break down the formula step by step:

1. First, we need to determine the component of the gravitational force that acts parallel to the inclined plane. This component is given by g * sin(theta), where "g" is the acceleration due to gravity and "theta" is the angle of inclination.

2. Since the sphere is rolling without slipping, the frictional force between the sphere and the inclined plane is responsible for its linear acceleration. This frictional force is equal to the component of the gravitational force parallel to the plane.

3. Therefore, the linear acceleration of the sphere as it reaches the bottom of the inclined plane is equal to the component of the gravitational force parallel to the plane, which is g * sin(theta).

For example, if the angle of inclination, theta, is 30 degrees, the linear acceleration of the sphere at the bottom of the inclined plane would be:

a = g * sin(30) = 9.8 m/s^2 * 0.5 = 4.9 m/s^2

So, the linear acceleration of the sphere as it reaches the bottom of the inclined plane would be 4.9 m/s^2 when the angle of inclination is 30 degrees.

Explanation:

When light falls on a soap bubble or on the oily film spread on a water puddle, a spectrum of colors is observed. How is this spectrum of colors formed? 1) separation of white light by a prism 2) absorption of colors in a pigment present 3) constructive and destructive interference of light waves 4) reflection of light by soap bubble or oil film

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Answer:

Option 3) Constructive And destructive interference of light waves

Explanation:

When the light is incident on a soap bubble of certain thickness it constructively interferes for wavefronts which are in phase to produce white light and when the wavefronts are out of phase, they undergo destructive interference to produce a series of colors. Thus, interference is the reason.

A 0.145-kg baseball pitched at 37.5 m/s is hit on a horizontal line drive straight back toward the pitcher at 57.0 m/s . If the contact time between bat and ball is 2.50×10−3 s , calculate the average force between the ball and bat during contact.

Answers

Answer:

The average force between the ball and bat during contact is 1131N.

Explanation:

The average force can be found employing Newton's second law:

$F = ma$ (1)

Where F is the force, m is the mass and a is the acceleration.

The acceleration can be determined employing the equations for a Uniformly Accelerated Rectilinear Motion:

$v_(f) = v_(i) + at$ (2)

Where $v_(f)$ is the final velocity, $v_(i)$ is the initial velocity and t is the time.

Then, a will be isolated from equation 2:

$a = (v_(f)-v_(i))/(t)$ (3)

Replacing equation (3) in equation (1) it is gotten:

$F = m(v_(f)-v_(i))/(t)$

$F = (0.145Kg)((57.0m/s-37.5m/s))/((2.50x10^(−3)s))$

$F = (0.145Kg)((19.5m/s))/((2.50x10^(−3)s))$

$F = 1131Kg.m/s{2}$

But $1N = 1Kg.m/s^(2)$ , therefore:

$F = 1131N$

So, the average force between the ball and bat during contact is 1131N.

in a given year, about what percentage of all hospital patients in the US contract an infection while at the hospital

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17 percent of all hospital patients in the US contract an infection while at the hospital

PLEASEEE HELP, thank you :)

Answers

Answer:

The answer is B.

Explanation:

Given that the current (Ampere) in a series circuit is same so we can ignore it. We can assume that the total voltage is 60V and all the 3 resistance are different, 20Ω, 40Ω and 60Ω. So first, we have to find the total resistance by adding :

Total resistance = 20Ω + 40Ω + 60Ω

=120Ω

Next, we have to find out that 1Ω is equal to how many voltage by dividing :

120Ω = 60V

1Ω = 60V ÷ 120

1Ω=0.5V

Lastly, we have to calculate the voltage at R1 so we have to multiply by 20 (R1) :

1Ω = 0.5V

20Ω = 0.5V × 20

20Ω = 10V

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8. Follow-up When the ferry leaves Guemes Island and heads backtoward Anacortes, its speed increases from 0 to 5.8 m/s in 9.25 s. Whatis its average acceleration?