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
Maurinko [17]
3 years ago
10

What is the frequency of radiation whose wavelength is 0.73 nm?

Chemistry
1 answer:
Travka [436]3 years ago
8 0
405 PHz
I might be wrong because that might be for 0.74 nm. We will see with out people answers
You might be interested in
3. If all the waves were measured for a period of 5 seconds, which wave had the highest frequency?
Vanyuwa [196]

Answer:

Correct answer is A.

Explanation:

Frequency is the number of oscillations that a wave have per unit time. Since time is measured in seconds, the wave with the highest frequency must register the highest number of oscillation per second. Hence, correct answer is A.

8 0
3 years ago
Copper metal has a specific heat of 0.385 J/goC. Calculate the amount of heat required to raise the temperature of 22.8 g of Cu
Liula [17]

Answer is equal to 7.51 kJ

Q=mc(delta)T

4 0
2 years ago
What is the correct formula for sodium carbonate?
frosja888 [35]

Answer:

na2 co3

Explanation:

sodium carbonate formula

4 0
3 years ago
Read 2 more answers
A company is developing a new type of airplane that can take off like a helicopter. Before they begin manufacturing the airplane
Black_prince [1.1K]

C, to make sure the design works as expected.

A prototype is first, typical model of the said product. Hope this helps!

6 0
3 years ago
Read 2 more answers
Atoms join together to form compounds bt gaining,loosing or sharing ​
user100 [1]

Answer:

the answer is C) sharing

Explanation:

positive ions & negative ions form when atom s lose or gain electrons. Covalent bonds form when atoms share electrons.Metallic bonds form by the attraction of metal ions and the electrons around them. Covalent compounds form when atoms of elements share electrons.

4 0
3 years ago
Read 2 more answers
Other questions:
  • If the mass of a material is 76 grams and the volume of the material is 16 cm3, what would the density of the material be? g/cm3
    10·1 answer
  • If a man has a mass of 83 kilograms on Earth, what will the force of gravity on his body be on the moon?
    5·1 answer
  • The force that pushes electrons through a wire is called gravitational force 1 . Static force 2 magnetic force 3 electrical pote
    15·1 answer
  • When aqueous solutions of HCl and NaOH are mixed together in a calorimeter, the temperature of the solution increases. The react
    10·1 answer
  • Which is an example of flow of heat through conduction
    11·1 answer
  • Americium-241 is a radioactive substance used in smoke detectors. The half life of americium is 432 years. If a smoke detector i
    7·1 answer
  • How to we measure energy?
    6·2 answers
  • Is H2SO4 + NaOH > Na2SO + H2O balanced
    10·1 answer
  • What volume of 0.555M KNO3 solution would contain 12.5 g of solute
    5·1 answer
  • Suppose you need to prepare 136.9 mL of a 0.315 M aqueous solution of NaCl.
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!