Ions Flashcards

1
Q

What is an Ion?

A

An ion is a charged atom.

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

How is an Ion formed?

A

They are formed when atoms gain or lose electrons.

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

How can you determine how many electrons are gained/lost?

A

To determine how many electrons are gained/lost you can use the electron arrangements in the data booklet, page six.

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

Why do atoms form ions?

A

Atoms form ions in order to achieve a stable electron arrangement like the nearest noble gas which means they will have a full outer energy level of electrons.

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

Do metals lose or gain electrons and why?

A

Metal atoms lose electrons to form positively charged ions with a stable electron arrangement.

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

Do non metals gain or lose electrons?

A

Non metals gain electrons to form negatively charged atoms.

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
7
Q

What is found on the top right of an ion symbol?

A

The charge of an atom.

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
8
Q

If the charge is + do you lose or gain electrons?

A

It has lost electrons.

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
9
Q

If the charge is - do you lose or gain electrons?

A

it has gained electrons.

How well did you know this?
1
Not at all
2
3
4
5
Perfectly