Isotopes Flashcards
1
Q
What is an isotope
A
An atom that has gained or lost neutrons
2
Q
If the number of electrons changes, is that an isotope
A
No
3
Q
What charge do neutrons have
A
No charge
4
Q
What is the mass of neutrons
A
1 amu
5
Q
How many protons, neutrons and electrons does Chronium-58 have
A
24, 34, 24
6
Q
How to you represent an isotope
A
Element name-mass
