| Hint | Answer | % Correct |
|---|---|---|
| An element is defined by the number of ______ in its atoms. | Protons | 94%
|
| Which subatomic particles are found OUTSIDE the nucleus of an atom? | electrons | 92%
|
| Neutrons have a much larger mass than _______. | electrons | 87%
|
| Protons and ____ have nearly the same mass. | neutrons | 87%
|
| Protons have a much larger mass than _______. | electrons | 85%
|
| Which subatomic particles are found IN the nucleus of an atom? "___and ___" | protons and neutrons | 77%
|
| Neutron charge | 0 | 58%
|
| Proton charge | 1+ | 57%
|
| Electron charge | 1- | 57%
|