Use LEFT and RIGHT arrow keys to navigate between flashcards;
Use UP and DOWN arrow keys to flip the card;
H to show hint;
A reads text to speech;
7 Cards in this Set
- Front
- Back
|
What unit is equivalent to the joule? |
Kg m(squared)/s(squared) |
|
|
The Geiger Marsden Experiment provides evidence for...? |
A dense, positively charged nucleus. |
|
|
What is true about Beta minus decay? |
An antineutrino is emitted |
|
|
The amount of time it takes light to cross the nucleus of a hydrogen atom is: |
10^-23 s |
|
|
What is a mole? |
the amount of a substance that contains as many elementary entities as the number of atoms in 12 g of the isotope carbon-12. |
|
|
Which of the following is a value of wavelength that is found in the visible region of the electromagnetic spectrum? |
4*10^-7 |
|
|
The electromotive force (emf) of a cell is defined as? |
Power supplied by the cell per unit current from the cell. |
