Cards in this guide (10)
The mass of an atom aftre it under goes fission or fusion
the mass of the atom after fusion is less than the mass of the
input atoms. The mass of the fragment atoms after fission is less
than the mass of the original atom.
Atoms with certain characteristics are radioactive Which is least likely to be radioactive
all atoms with an atomic number under 40
Which is not true of beta radiation
It is the heaviest of the three types.
Cesium-133 has an atomic number of 55 It has neutrons
The emission of electromagnetic energy from an atomic nucleus is called decay
In the following decay equation 24 12 Mg is the
The half life of cobalt 60 is 5.3 years After years 14 of the original amount of cobalt 60 will remain
What affects the half life
Can Geothermal pumps can be used for heating or cooling
I’m a nuclear reaction which of the following must be conserved
Charge
The count of nucleons