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
a sample of ideal gas at room temperature occupies a volume of 12.0 L at a pressure of 392 torr. if the pressure changes to 1960
Setler79 [48]
852 x 40.0= 4260 x v2 
<span>v2= 8 L </span>

<span>b) 852 x 40 = p2 x 69.0 </span>
<span>p2= 494 torr</span>
3 0
3 years ago
5. A standardized mass was known to weigh exactly 5.0000g. It was weighed on a newly
sergey [27]

Answer:

Absolute error = 0.001

% Error = 002 5

Explanation:

The absolute error is the the difference in the measured value and the actual value of a quantity.

Here the actual value is 5.0000 grams

The measured value is 5.001 grams

Absolute error

5.001 - 5.000\\= 0.001

Percent error

= \frac{AE}{AV}

Where AE stands for absolute error and AV stands for absolute value.

= \frac{0.001}{5.000} * 100\\

= 0.02 %

5 0
3 years ago
What are words to decribe compact bones?
GrogVix [38]

Answer:

 Compact bone, also called cortical bone, dense bone in which the bony matrix is solidly filled with organic ground substance and inorganic salts, leaving only tiny spaces (lacunae) that contain the osteocytes, or bone cells

Explanation:

4 0
3 years ago
An acid can be considered a substance that _____ a proton
Vaselesa [24]

Answer:

Donates.

Explanation:

5 0
3 years ago
Read 2 more answers
Differentiate between compound and mixture.
____ [38]
Compound can be describe by a chemical formulation, but
mixture can't
for instance, we can say H2O is a compound, but we can not say sugar water is a compound but mixture
3 0
3 years ago
Read 2 more answers
Other questions:
  • Explain how q reaction would be affected
    10·1 answer
  • What are three signs that a chemical change has taken place
    8·1 answer
  • How many atoms are present in 4.0 Mol of sodium
    10·1 answer
  • Does anyone know how to fill in this diagram?
    13·1 answer
  • PLEASE HELP NEED THIS TO PASS!!!
    13·1 answer
  • Which of the reactions below are catalyzed? Check all that apply.
    5·2 answers
  • For the reaction N2+3H2⇌2NH3, the metals Fe and Mo used as catalyst. which of the following is NOT a reason that catalysts have
    11·1 answer
  • WILL GIVE BRAINLIEST!!!
    6·1 answer
  • 450 ft to meters (show work)
    14·1 answer
  • Select all the correct answers.
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!