What happens when a electron moves from the first energy level to the second??

2 answers:

6 0

The atom absorbs or emits light in discrete packets called photons, and each photon has a definite energy<span>. Only a photon with an </span>energy<span> of exactly 10.2 eV can be absorbed or emitted when the </span>electron <span>jumps between the n = 1 and n = 2 </span>energy levels.

joja [24]4 years ago

5 0

The atom absorb the light in the discrete packet in the photons

You might be interested in

During photosynthesis, plant leaves take in carbon dioxide through _______ in their leaves. a stomata b xylem c phloem

Iteru [2.4K]

<h3>Answer:</h3>

Stomata

<h3>Explanation:</h3>

Photosynthesis refers to the process that takes place in green plants and some algae.
During the process, water and carbon dioxide are converted to nutrients or organic compounds using energy from sunlight.
The process takes place in the chloroplast on the leaves of green plants.
The water used during photosynthesis comes from the soil and then transported by xylem tissue to the leaves where the process takes place.
Carbon dioxide enters the leaves through the stomata which are the sites for gaseous exchange.
Sunlight is trapped by green pigments on the leaves known as chlorophyll.

7 0

3 years ago

Convey the following information in the form of balanced chemical equation:

Aliun [14]

Answer:

Carbon dioxide reacts with limewater (a solution of calcium hydroxide, Ca(OH) 2), to form a white precipitate (appears milky) of calcium carbonate, CaCO 3.

Hope it helps you! :)

6 0

3 years ago

Which one is more acidic, Chloroacetic acid or Bromoacetic acid? And why?

Mama L [17]

Chloroacetic acid <em>is stronger. </em>

<em>This is because it contains (more electronegative) chlorine atoms in place of (less electronegative) hydrogen atoms.</em>

3 0

3 years ago

Why does Europe, the USA, and Canada have acid rain?

Gala2k [10]

Because of pollution from factories and other activities that release harmful gases into the air