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
stiv31 [10]
3 years ago
15

In the wave-mechanical model, an orbital is a region of space in

Chemistry
1 answer:
Ilia_Sergeevich [38]3 years ago
3 0
The answer is (1). Quantum mechanics views electron orbitals not as fixed circular paths or defined boundaries, but as probablility distributions that represent the probability of finding an electron at any point in space around the nucleus. For simplicity, discrete "boundaries" are often drawn enclosing the area where electrons should be found 90% of the time.
You might be interested in
Help plzzz Convert 6.1 ks to s.
Nostrana [21]

Answer:  6100 seconds

Explanation:                                                                                                            6.1 Kiloseconds = 6100 Seconds

5 0
3 years ago
Salt water has a greater density than fresh water. If an egg sinks to the bottom in a container of fresh water, what can you do
Klio2033 [76]
<span>C.) add salt to the fresh water

if an egg sinks to the bottom in a container of fresh water, you can add salt to the fresh water to make the egg float.</span>
5 0
3 years ago
Describe and explain one real-life and/or recent example of how scientific knowledge had to change or adapt in the face of new d
AfilCa [17]

Answer: Science is a particular way of knowing about the world. In science, explanations are restricted to those that can be inferred from confirmable data—the results obtained through observations and experiments that can be substantiated by other scientists. Anything that can be observed or measured is amenable to scientific investigation. Explanations that cannot be based on empirical evidence are not a part of science.

Explanation:

4 0
3 years ago
The infrared spectrum above represents the absorption of certain wavelengths of radiation by molecules of CO2. Which of the foll
valkas [14]

Answer:

Carbon Dioxide is an Infrared Radiation Absorber. The (CO2) molecules also emits the absorbed infrared (IR) radiation energy. The photon energy from the infrared radiation causes the CO2 molecule to vibrate. Only some of its vibrational modes absorb infrared radiation

Explanation:

Its linear structure is considered when working with the formula to calculate the number of molecular vibrational modes. It has 3n - 4 vibrational modes, where n is the number of atoms in a compound of CO2

With 3 atoms, CO2 has

3n−5=4 types or patterns of vibration

1. The symmetric stretch

2. The asymmetric stretch

3. The bend

The symmetric stretch vibrational mode is ir-inactive.

The asymmetric stretch is ir-active as it results in changes in dipole moment

The bend is ir-active as well as it results in a change in dipole moment too.

6 0
4 years ago
Why are people not able to scuba dive in the deep part of the ocean
Setler [38]

It's very dangerous to go that deep into the ocean due to the water pressure and the coldness, no human can physically comprehend it, so if you do end up diving that deep into the ocean, you will suffocate, crush to death, or freeze very quickly.

7 0
3 years ago
Other questions:
  • Using your own words define a scientific law
    12·1 answer
  • Write the name for the following molecular compounds. Remember to use the correct prefix for each compound.
    14·1 answer
  • one chemical property that can be measured in a substance is its reactivity with water what is another chemical property
    8·1 answer
  • Identify the type of reaction. Complete the equations with the correct reactants then balance each equation.
    10·1 answer
  • Write the chemical symbols for three different atomic cations that all have 5 protons?
    8·1 answer
  • Balance kclo3-kcl+02​
    6·1 answer
  • Write down the ratio of the atom present in the formula for each of the compound. a) Sodium Carbonate , Na2CO3 b) Glucose, C6H12
    5·1 answer
  • Propylene gas is used as a fuel. Consider the reaction of propylene gas (C3H6) with oxygen gas (O2). This combustion reaction pr
    13·1 answer
  • Define density of a substance.
    6·2 answers
  • When atoms lose electrons and form negatively charged ions, they always become smaller for two reasons.
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!