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;
15 Cards in this Set
- Front
- Back
|
What color of visible light has the highest energy? A) violet B) blue C) red D) green E) yellow |
A |
|
|
Which one of the following is considered to be ionizingradiation __________? A) visible light B) radio waves C) X-rays D) microwaves E) infrared radiation |
C |
|
|
Of the following, __________ radiation has the shortestwavelength and __________ radiation has the greatest energy. A) gamma, visible B) visible, gamma C) visible, ultraviolet D) ultraviolet, gamma E) gamma, gamma |
E |
|
|
The energy of a photon of light is ________ proportionalto its frequency and ________ proportional to its wavelength. A) directly, directly B) inversely, inversely C) inversely, directly D) directly, inversely E) indirectly, not |
D |
|
|
According to the Heisenberg Uncertainty Principle,it is impossible to know precisely both the position and the__________ of an electron. A) mass B) color C) momentum D) shape E) velocity |
C |
|
|
How many quantum numbers are necessary todesignate a particular electron in an atom __________? A) 3 B) 4 C) 2 D) 1 E) 5 |
B |
|
|
Gamma rays travel faster than visible light. True or False |
False |
|
|
White light is a mixture of colours that can be split into the visible spectrum by a … A.)rainbow B.)prison C.)migraine D.)prism |
D |
|
|
Which of the following has the highest frequency? A.) ultraviolet B.) microwaves C.) x-rays d.) radiowaves |
C |
|
|
The longer the wavelength the (Lower, Higher) the frequency? |
Lower |
|
|
The largest principal quantum number in the groundstate electron configuration of iodine is __________. A) 1 B) 4 C) 5 D) 6 E) 7 |
C |
|
|
The second shell in the ground state of atomic argoncontains __________ electrons. A) 2 B) 6 C) 8 D) 18 E) 36 |
C |
|
|
15) There are __________ orbitals in the third shell. A) 25 B) 4 C) 9 D) 16 E) 1 |
C |
|
|
There are __________ unpaired electrons in a groundstate phosphorus atom. A) 0 B) 1 C) 2 D) 3 E) 4 |
D |
|
|
There are __________ orbitals in the second shell. A) 1 B) 2 C) 4 D) 8 E) 9 |
C |
