Dr. Octopus Physics Concepts Crossword

Like an isotope, this is when an element changes to another.
An attractive nuclear force
Holds the particles of an atom
When you unlock a door, you use torque ___ times.
Torque is expressed in units called ________.
When energy is released as subatomic particles, and creates ionization
What is it called when the net torques equal zero, rotational ___________.
When an atom can kick out a particle, and turn the nucleus into another element
Different varities of the same element.
A basic unit of matter
What most people mistake as torque.
A turning force around an axis of rotation
This particle has a negative electric charge
The superglue holding the nuclues together
This particle holds electrons in their orbits
What is an electrically charged atom?
A bunch of massless energy, that is created by photons.
A stream of electrons, where an electron can get kicked out of the nucleus
A stream of particles, that can be stopped by a single piece of paper
When talking about radioactive material, the amount of time allotted for half of the radiation atoms to decay is called __________.