Atomic Structure Flashcards
(7 cards)
0
Q
What makes up the mass of the atom?
A
The # of protons and neutrons
1
Q
What are The three parts of the atom, where is it one located and what is the charge of each?
A
- protons, neutrons and electrons
- electrons are located in the electron cloud
- protons=+1/ neutron=neutral/electrons=-1
2
Q
What makes up the volume of the atom?
A
The electrons
3
Q
What is an isotope?
A
Atoms with the same element but a different number of neutrons
4
Q
What are the differences and similarities between carbon -12 and carbon -14 of isotopes?
A
Differences: • different neutrons • mass Similarities: • same element • loss of alpha beta particles • protons
5
Q
Which isotope is used as the standard for atomic mass?
A
Carbon-12
6
Q
How many bonds will each atom make?
A
Each atom will make 1 bond
