Translation: explain the importance of energy levels,
for the formation of chemical bonds

due tonight


Translation: explain the importance of energy levels, for the formation of chemical bonds

Answers

Energy efficiency simply means using less energy to perform the same task – that is, eliminating energy waste. Energy efficiency brings a variety of benefits: reducing greenhouse gas emissions, reducing demand for energy imports, and lowering our costs on a household and economy-wide level.

Explanation:

Cells synthesize such molecules and store them for later release of the energy.

answer:

The answer to this question  "Explain the importance of energy efficiency and discuss several organizations that promote it?"

is

Saving energy is important because energy use effects the environment and everyone in it. And when you conserve energy you save on the cost of living.

ECO and Energy Star

The answer to this question  "Distinguish between the positive and negative influences scientific knowledge can have on society?"

is

scientific knowledge may change someone's view on religion where that may be a negative thing. There's so many positive things that can happen with knowledge like developing technology for the better use of humanity

If This Helps May I Have Brainliest?

Have a nice day

answer:

The answer to this question  "Explain the importance of energy efficiency and discuss several organizations that promote it?"

is

Saving energy is important because energy use effects the environment and everyone in it. And when you conserve energy you save on the cost of living.

ECO and Energy Star

The answer to this question  "Distinguish between the positive and negative influences scientific knowledge can have on society?"

is

scientific knowledge may change someone's view on religion where that may be a negative thing. There's so many positive things that can happen with knowledge like developing technology for the better use of humanity

If This Helps May I Have Brainliest?

Have a nice day

All forms of transportation, from walking to flying in an airplane, require converting energy into movement. Because of this, energy is a core part of civilization.  there are important economic, political, and social factors and consequences to consider as well. Our energy choices and decisions impact Earth's natural systems in ways we may not be aware of, so it is essential that we choose our energy sources carefully.

Hope this helped you!

Explanation:

a) 423.64 KJ / mole

Explanation:

The pictures below explains it all in the calculation and i hope it helps you


A one-dimensional particle-in-a-box may be used to illustrate the import kinetic energy quantization
A one-dimensional particle-in-a-box may be used to illustrate the import kinetic energy quantization

1) a

2)c

3)b

4)c

5)d

6)c

Hope this helps:)

You could google most of these btw!

Explanation:

(1.) The answer is A

(2) The answer is c

(3)  The answer is B

(4)  The answer is C

(5)  I think that the answer is B, but I am not 100% sure

(6) I think that the answer is C, but I'm not 100% sure

Hope this helps. and have a great day!

Wind turbines rely on wind, which will continue to be available.

Explanation:

Wind is a renewable source of energy which can be replenished in nature and it is abundantly available. The generation of electricity by wind energy reduces our dependency on conventional sources of energy like fossil fuels.

On the basis of the continous availability of wind the wind turbines are useful sources for generation of electricity.

Formation of a stable Duplet or Octet structure

Explanation:

Energy levels refers to the definite amount of energies that electrons can have when occupying specific orbitals.

Examples are:

Level 1 as in 1s

Level 2 as in 2s, 2p

Level 3 as in 3s 3p 3d

Level 4 as in 4s 4p 4d 4f

Level 5 as in 5s

Level 6 as in 6s

Electrons can be excited to higher energy levels by absorbing energy from the surroundings during chemical reactions and so forming chemical bonds like ionic, covalent etc.

A perfect example is Sodium (Na) and Chlorine (Cl) in Sodium chloride (NaCl)

Sodium has atomic number of 11, so energy level is 1s2, 2s2 2p6, 3s1

Chlorine has atomic number of 17, so energy level is 1s2, 2s2 2p6, 3s2 3p5

You will notice that the both Na and Cl, has electrons in the energy level 3. Then, the bond formed must be one that lead to the formation of a OCTET structure: as in Na gives off its 3s1 electron TO Cl.

Thus, Cl now becomes 1s2, 2s2 2p6, 3s2 3p6 - an OCTET STRUCTURE (with completely filled outershell and full energy level 3) in NACl.

So, a duplet or Octet structure is the answer



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