22 questions
What sort of decay is this?
alpha
beta
gamma
neutron
none of the above
What sort of decay is this?
alpha
beta
gamma
neutron
none of the above
What sort of decay is this?
alpha
beta
gamma
neutron
none of the above
What sort of decay is this?
alpha
beta
gamma
neutron
none of the above
What sort of decay is this?
alpha
beta
gamma
neutron
none of the above
What sort of decay is this?
alpha
beta
gamma
neutron
none of the above
What sort of decay is this?
alpha
beta
gamma
neutron
none of the above
What sort of decay is this?
alpha
beta
gamma
neutron
none of the above
What sort of decay is this?
alpha
beta
gamma
neutron
none of the above
What sort of decay is this?
alpha
beta
gamma
neutron
none of the above
What does A represent?
Atomic number
Mass number
Element symbol
Number of neutrons
Number of protons and neutrons
What does Z represent?
Atomic number
Mass number
Element symbol
Number of neutrons
Number of protons
Which is NOT a definition for Z
Number of neutrons
Number of protons
Atomic number
Number of electrons (in a neutral atom)
Which is NOT a definition for A
Number of protons
Nucleon number
Total number of neutrons and protons
Atomic mass
What happens to A in an alpha decay
+4
+2
0
-2
-4
What happens to A in a beta decay
+2
+1
0
-1
-2
What happens to A in a gamma decay
+2
+1
0
-1
-2
What happens to A in a neutron decay
+2
+1
0
-1
-2
What happens to Z in an alpha decay
+4
+2
0
-2
-4
What happens to Z in a beta decay
+2
+1
0
-1
-2
What happens to Z in a gamma decay
+2
+1
0
-1
-2
What happens to Z in a neutron decay
+2
+1
0
-1
-2