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
kaheart [24]
2 years ago
14

What scientist first developed an equation to calculate the wavelengths of lines in the emission spectrum of hydrogen atoms?.

Chemistry
1 answer:
abruzzese [7]2 years ago
4 0

Answer:

Swedish physicist Johannes Rydberg

Explanation:

You might be interested in
What must occur in order for a chemical reaction to be specifically classified as endothermic instead of exothermic?
Alla [95]

Answer:  B- Chemical bonds are formed. Energy is released in the form of heat.

Explanation: I hoped that helped !

6 0
3 years ago
Read 2 more answers
Which<br> countries were the world leaders in space exploration throughout the 1960's?
g100num [7]

Answer:

the us and the soviet union

Explanation:

7 0
3 years ago
How many joules are needed to warm 65.6 grams of water from 14ºC to 22.5ºC?
Ahat [919]

Answer:

2334.1136 Joules

Explanation:

Q= 65.6 g (4.186)(8.5)

If it's suppose to be in kilograms, the answer will be 2.3341136 Joules.

7 0
3 years ago
Cell membrane? (plz help)!!
VMariaS [17]
That’s ez that’s 1st grade math the answer is none
5 0
3 years ago
Student
s2008m [1.1K]

Does it is a complete qwestion? It

is not clearef

3 0
3 years ago
Other questions:
  • For the reaction shown, find the limiting reactant for each of the initial quantities of reactants.
    13·1 answer
  • Which of the following statements about decomposition reactions is true?
    6·2 answers
  • What is carbon compounds? explain with examples​
    12·1 answer
  • Help on my homework
    13·1 answer
  • Do you think a single gene controls height in humans, as it does in peas? Explain your answer.
    7·2 answers
  • Decide which element probably has a boiling point most and least similar to the boiling point of potassium.
    8·1 answer
  • Calculate the Ka for the following acid. Determine if it is a strong or weak acid. HClO2(aq) dissolves in aqueous solution to fo
    9·1 answer
  • How can you make the polymer stretch the farthest?
    11·2 answers
  • A geologic process is
    8·1 answer
  • show that the molecular formula of urea is CH4ON2 if the %by mass of 02 atoms is one mole of urea molecule is 26.66%
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!