When electrons are removed from the outermost shell of a calcium atom, the atom becomes

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Answer 1

Answer:

A cation has a smaller radius than the atom.

Answer 2

Answer: a cation
Cations are positive ions that have lost an electron

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6+6=8 move one match puzzle game

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Answer:

Explanation:

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An unusual fog that is denser than air begins to fill a room. Should the people in the room walk out or crwl out? The people should.

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Walk out. If it's denser than air, it'll settle to the bottom

What type of faulting occurs at a continental-continental convergent boundary? Explain your answer.

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when two continental plates converge, it creates mountains.

The number of electrons in the outer ring of the elements phosphorus,iodine,vanadium,cobalt,sodium,nitrogen,helium,gold,zinc

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helium will have 2 electrons
sodium will have 1 electron.

m8, the outer shell is called the valence shell, and it can be be found by looking at which peirod the element lies in

Water near the poles would most likely be stored as

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Hey there!

Answer: Glaciers

Water near the poles would most likely be stored as glaciers. Glaciers are slow moving rivers that are a buildup of ice and snow.

Thank you!

calculate the area that will experience a force of 6000N from liquid exerting pressure of 300Pa. 1kPa=1000Pa

Answers

Answer:

$A=20\ m^2$

Explanation:

Pressure

Is a measure of how much force is applied perpendicular over a given area.

It is calculated by dividing the amount of force being applied F by the area over which it is being applied A:

$\displaystyle P=(F)/(A)$

The SI unit for pressure is the Pascal (Pa), equivalent to $1\ Nw/m^2$

A pressure of 300 Pa is being exerted over an area that experiences a force of 6000 N. We are required to calculate the value of the area.

If we know the pressure and the force, we solve the above equation for A;

$\displaystyle A=(F)/(P)$

Substituting the given values:

$\displaystyle A=(6000)/(300)$

$\mathbf{A=20\ m^2}$