electrons in atoms quiz

Question 1

what does c mean

Answer 1

2.998x10^8m/s

Question 2

how bto find wavelength from given frequency

Answer 2

c divided by given (seconds)

Question 3

how to find energy from frequency

Answer 3

hxgiven

Question 4

what does h mean

Answer 4

6.6262x10^-34 j-sec

Question 5

how to find energy from wavelength

Answer 5

hxc/given(nuclear notation conversion)

Question 6

how to find wavelength from energy

Answer 6

hxc/given

Question 7

name the 4 quantum numbers

Answer 7

n,l,msubt,msubs

Question 8

what is the name of each quantum number

Answer 8

n=principal quantum number, l=angular momentum quantom, mt=magnetic quantumm number, ms= spin of the electron

Question 9

what are the possible values of each quantum number

Answer 9

n=any positive integer (1,2,3..)
l= (n-1) (0,1,2,3..)
mt=(…-1,0,1…)
ms=(positive/negative fractions)

Question 10

what are the 4 angular momentum letters

Answer 10

s=0
p=1
d=2
f=2

Question 11

where does n come from

Answer 11

number within subshell

Question 12

where does l come from

Answer 12

letter in subshell

Question 13

what are possible mt vales

Answer 13

negative number-> positive number of l value