Periodic Table Flashcards
1
Q
What is the relative mass for a proton
A
1
2
Q
What is the reltive masss of neutrons
A
1
3
Q
What is the relative mass of electrons
A
0.0005
Chemistry > Periodic Table > Flashcards
What is the relative mass for a proton
1
What is the reltive masss of neutrons
1
What is the relative mass of electrons
0.0005