Isotopes & Radiation (T4W1) Flashcards
1
Q
what is Isotope
A
An isotope is an element that has the same number of protons but a different number of neutrons in its nucleus.
2
Q
what makes an isotope stable
A
An isotope is stable when the balance of neutrons and protons in its nucleus keeps it from breaking apart or decaying over time
3
Q
what makes an isotope unstable
A
An isotope is unstable when its nucleus has an imbalance of neutrons and protons, causing it to break apart and release radiation to become more stable.
4
Q
What is radiation
A
Radiation is the energy or particles that are released from an unstable atom as it breaks down to become more stable
5
Q
What is radioisotopes
A
Radioisotopes is a radioactive isotope, they are unstable atoms that release radiation as they break down into more stable forms.
6
Q
A
