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Anni [7]
3 years ago
5

What is the difference between a neutral atom and an ion?

Physics
1 answer:
nasty-shy [4]3 years ago
6 0

Answer:here u go

Explanation:

Atoms vs. Ions. Atoms are neutral; they contain the same number of protons as electrons. By definition, an ion is an electrically charged particle produced by either removing electrons from a neutral atom to give a positive ion or adding electrons to a neutral atom to give a negative ion.

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A small truck has gone over an embankment. The driver has a head injury and is​ confused, but is able to tell you that he is hau
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"Emergency resource guidebook" would provide you with the best initial information about this​ chemical

Explanation:

This guidebook is for the first responders in case of the beginning of any dangerous goods or the hazardous materials transportation incident. It is used in firefighters, paramedics and for the police officers, in countries like Canada, Mexico and also in the United states when responding to these accident cases becomes delay. The book has different colours in it, for chemicals it will be green colour whereas the blue or the yellow colour shows the toxic inhalation materials. In TIH it has initial isolation distance and protective action distance information against the accident. The white is the host specific.

3 0
3 years ago
What will be the change in momentum caused by a net force of 120N acting on an object for 2 seconds?
Vinvika [58]

The change in  momentum is 240 kgm/s

<u>Explanation:</u>

Given:

Force, F = 120N

Time, dt = 2 sec

Change in momentum, dP = ?

We know,

F = \frac{dP}{dt}

On substituting the value we get:

120 = \frac{dP}{2}\\ \\dP = 240 kgm/s

Therefore, change in  momentum is 240 kgm/s

8 0
3 years ago
Weight is the amount of matter in an object :true or false
LekaFEV [45]

Answer: True

Explanation:

8 0
2 years ago
Read 2 more answers
Three currents are passing through a surface bounded by a closed path. The currents have different values and directions. Accord
GaryK [48]

Answer:

See Explanation Below

Explanation:

This question is incomplete.

I'll answer this question on general terms. You'll get your result if you apply the steps I'll highlight below.

To start with; what's Ampere law;

It states that for any closed loop path, the sum of the length elements times the magnetic field in the direction of the length element is equal to the permeability times the electric current enclosed in the loop.

The simple translation of this law is that, the sum of current in the close loop gives us the desired result.

Rephrasing your question;

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First, we take note of the signs in front of the given currents.

The negative sign in front of I3 means that; it is moving in opposite direction of I1 and I2.

To calculate the value of I.

The value of I is the sum of the three currents:

i.e. 3A + 4A - 5A

I = 2 A

7 0
3 years ago
Which series consists of radioactive nuclides produced by successive radioactive decay until a stable nuclide is reached?
Karolina [17]

decay series consists of radioactive nuclides produced by successive radioactive decay until a stable nuclide is reached. (…)

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3 years ago
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