ruby95791 ruby95791
  • 20-02-2024
  • Physics
contestada

What is the number of visible lines when an electron returns from the 5th orbit to the ground state in the hydrogen spectrum?
a) 10
b) 15
c) 20
d) 25

Respuesta :

Otras preguntas

name two methods that can be used to break down compounds into simpler substance
I cannot answer this question 20.4= ? tenths
How do I find the formula for the sequence: 3, 6, 18, 72, 360, ...
London and Paris are examples of what type of city?
In humans, pharyngeal slits are present in the embryo and develop into the __________ during maturation. a. eyes b. nose c. middle ear d. outer ear
The invention of agriculture a. led to an increased birth rate and death rate. b. provided a more dependable food supply. c. allowed people to settle down in vi
What disadvantage did the patriots face in fighting the British ??????
What disadvantage did the patriots face in fighting the British ??????
Draw a line segment PQ of length 8cm. Find 1/4 of PQ using compass.
What is an enzyme that changes peptides to amino acids?
ACCESS MORE