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
pantera1 [17]
3 years ago
9

Which of the following colors of light has the highest energy?

Chemistry
2 answers:
qaws [65]3 years ago
5 0
I believe the answer is red, they have the longest wavelength, and energy.
Hope this helps 
devlian [24]3 years ago
5 0
Violet has the highest energy (aka frequency) of all visible light. It is just below ultraviolet (UV) which is invisible.
Frequency is indirectly proportional to wavelength, so higher the energy lowest the wavelength.
You might be interested in
No question here...............
Lady bird [3.3K]

no answer here ......

4 0
3 years ago
Information gathered by a scientist abut the toxicity of chemical X and chemical Y showed that they had individual safe limits f
cupoosta [38]

Answer:

Synergism

Explanation:

Synergism -

It refers to the process of interaction between the any two or more chemicals , i.e. , combining the chemicals increases the effect of the chemical , is referred to as synergism .

The individual drug or chemical might not be strong or harmful in any respect , but combining it with various other drugs or chemical , might make it very strong or harmful .

Hence ,from the given scenario of the question ,

The correct answer is synergism .

3 0
3 years ago
Calculate the molarity of the solution.
Ainat [17]
Molarity = moles of solution/ liter of solution
4.32x10^2/20
432/20=
21.6 M
4 0
3 years ago
Read 2 more answers
During which month does the Sun appear to rise farthest north of due east for an observer in New York State?
Olin [163]
Since the Summer solstice is when the sun is highest in the sky and the solstice is in June, that's your answer :)
4 0
3 years ago
In the animation, you can see that the electrons occupy different orbitals according to the energy level of each orbital. A sing
lara31 [8.8K]

B) The He atom has two electrons that have parallel spin in its 1s orbital.

C) Electrons generally occupy the lowest energy orbital first.

D) The arrangement of the orbitals is the same in a multielectron atom and a single-electron atom

E) The C atom has two unpaired electrons.

Explanation:

In writing sublevel notations certain rules are followed:

  • The maximum number of electrons in the orbitals of sublevels are:

             two for s-sublevel with one orbital

             six for p-sublevel with three orbitals

             ten for d-sublevel with five orbitals

             fourteen for f-sublevel with seven orbitals

  • Aufbau's principle states that sublevels with lower energies are filled before those with higher energies.

                    1s 2s 2p 3s 3p 4s 3d 4p 5s    increasing order of filling

  • Pauli exclusion principle states that no two electrons can have the same set of the four quantum numbers i.e electrons in the same orbital cannot spin in the same direction.
  • Hund's rule states that electrons go into degenerate orbitals singly first before pairing up.

Based on these principles and the animation, the following options are correct:

B) The He atom has two electrons that have parallel spin in its 1s orbital.

Helium has two electrons in the 1s orbital. From Pauli's exclusion principle, we see that the two electrons cannot spin in the same way. Therefore, they have parallel spin

C) Electrons generally occupy the lowest energy orbital first.

From Aufbau's principle, electrons go into orbitals with lower energies first before those with higher energies.

D) The arrangement of the orbitals is the same in a multi-electron atom and a single-electron atom

                  1s 2s 2p 3s 3p 4s 3d 4p 5s

Orbitals are arranged in the order of their energies from the lowest to the highest.

E) The C atom has two unpaired electrons.

Configuration for carbon atom is shown below:

                            1s² 2s² 2p²

Learn more:

Orbitals brainly.com/question/1832385

#learnwithBrainly

8 0
3 years ago
Read 2 more answers
Other questions:
  • The atomic number of sulfur is 16, which indicates that a sulfur atom contains
    7·1 answer
  • Are hydrocarbons approved for retrofit applications
    14·1 answer
  • Write the balcanced molecular and net ionic equation for the acid-base reaction:
    8·1 answer
  • Use the Rydberg equation to calculate the wavelength (in Å) of the photon absorbed when a hydrogen atom undergoes a transition f
    14·1 answer
  • The central core of an atom is called the
    14·1 answer
  • During an experiment, 104 grams of calcium carbonate reacted with an excess amount of hydrochloric acid. If the percent yield of
    11·1 answer
  • HELP!!!!!!!!!!!!!!
    9·2 answers
  • Adaptations result from interactions between organisms and their___.
    6·1 answer
  • Names for following compounds.<br> a)CO²<br> b)NaCI<br> c)S²CI²<br> d)NaF
    5·1 answer
  • Which property is a chemical property of a substance?
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!