1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
exis [7]
3 years ago
7

D. Explain why hydrogen produces three light in spectrometer​

Chemistry
1 answer:
horrorfan [7]3 years ago
8 0

Answer:

Though a hydrogen atom has only one electron, it contains a large number of shells, so when this single electron jumps from one shell to another, a photon is emitted, and the energy difference of the shells causes different wavelengths to be released. Hence, mono-electronic hydrogen has many spectral lines.

#IamAFilipino

#ProudtoBeFilipino

You might be interested in
List two non-metal elements that combine with three hydrogen atoms to satisfy the octet rule
viva [34]
  • Nitrogen as in NH₃.
  • Phosphorous as in PH₃.
<h3>Explanation</h3>

Hydrogen is in group 1. It is one electron away from the next noble gas element. It would form one single covalent bond when it bonds to nonmetals.

A nonmetal atom will gain three extra electrons when it bonds to three hydrogen atoms. For the molecule to be stable, that nonmetal atom should be three electrons away from the next noble gas element. Each of the atoms in question should contain 8 - 3 = 5 valence electrons when neutral. Which column on a periodic table contains such elements?

3 0
3 years ago
Read 2 more answers
What does it mean if data are reproducible but not accurate?
egoroff_w [7]
If data results a reproducible but not accurate, it means that there was a high level of precision, but not complete accuracy.
3 0
4 years ago
Read 2 more answers
4. Which population was helped by the invasion of the zebra mussels?
saveliy_v [14]
I believe Zooplankton
7 0
4 years ago
Read 2 more answers
The diagram shows monochromatic light passing through
Maru [420]

Destructive interference in which waves cancel each  other out is depicted in region X,Y and Z.

<u>Explanation:</u>

Interface is the particle property of light waves. When incident light beam is made to pass through holes, the waves will combine either constructively or destructively. Constructive interference means the waves having same phase will get added so they will increase in amplitude. While destructive interference means the waves combining have different phases like crests and troughs. So they undergo decrease or complete vanishing of amplitude.

When waves combine in constructive interference, they form bright white light and when they combine in destructive interference, they form dark black light. So the regions X, Y and Z are shown as dark black colors in the diagram, so these regions represent destructive interference in which waves cancel each  other out.

8 0
3 years ago
How many liters of space will 0.890 coles of Co2 occupy at STP
jonny [76]

Answer: 7.3 liters

Explanation:

8 0
4 years ago
Read 2 more answers
Other questions:
  • A capillary tube has the shape of a cylinder, so its volume can be determined using the formula for a cylinder's volume, V=πr^2h
    12·2 answers
  • Amy performed an experiment in lab. She improperly mixed the chemicals, and an explosion of light, sound, and heat occurred. Whe
    15·2 answers
  • How many elements are in this chemical formula CO2FeHN3CoBNa2
    14·2 answers
  • A sample of sugar (C12H22O11) contains 1.505 × 1023 molecules of sugar. How many moles of sugar are present in the sample?
    14·1 answer
  • The storage method used for radioactive wastes generated from fission nuclear reactors must be designed to last for how long?
    14·2 answers
  • Give an example of chemical reaction that occurs in everyday life
    11·2 answers
  • The melting point of matter is the temperature at which it changes from a:
    6·1 answer
  • Help please ! ASAP neeeeeed and answerrrrrr
    10·2 answers
  • Why is actual yield less than theoretical.
    9·1 answer
  • When more than one variable is an experiment is changed at a time, the scientist
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!