2.1 Atomic strutcure Flashcards

1
Q

Definition of isotope

A

the element that has a different amount of neutrons

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

location of a proton

A

inside nucleus

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

location of a neutron

A

inside nucleus

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

location of an electron

A

outside nucleus

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

charge and function of protons

A

+1, determines identity

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

charge and function of electron

A

-1, responsible for reactivity

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

charge and function of neutron

A

0, held the nucleus together

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

determine atomic number

A

number of protons

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

determine mass nummber

A

protons plus neutrons

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

net charge

A

protons- electrons

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
10
Q

determine the number of protons

A

is the atomic number

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
11
Q

determine the number of electrons

A

net charge- protons (atomic number)

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
12
Q

determine the number of neutrons

A

mass number - protons (atomic number)

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
13
Q

how can you use isotopes in your research

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