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
ehidna [41]
9 months ago
13

which energy source is versatile, used to generate electricity and heat homes, and emits the least co2 of all fossil fuels?

Chemistry
1 answer:
Aleksandr [31]9 months ago
3 0

The energy source is versatile used to generate electricity and heat homes and emits the least co2 of all fossil fuels Natural gas.

Biomass is a versatile renewable energy source. It can be converted into a liquid transportation fuel equivalent to fossil fuels such as gasoline, jet fuel, and diesel fuel. Fossil fuel power plants burn coal or oil to produce heat, which is then used to generate steam that drives turbines to generate electricity.

Fossil fuels are the dirtiest and most dangerous energy sources, but nuclear energy and modern renewable sources are much safer and cleaner. Electrical energy is one of the most commonly used forms of energy in the world. It can be easily converted into other forms of energy and transported over long distances safely and efficiently. As a result, it is used in daily life more than any other energy source.

Learn more about Fossil fuels here:-brainly.com/question/10172005

#SPJ4

You might be interested in
How many moles are in 272 grams of hydrogen peroxide (H2O2) ?
Strike441 [17]

Answer:

8 moles

Explanation:

When we are asked to convert from grams of a substance into moles, we have to use the substance's molar mass.

Meaning that for this problem, we'll <em>use the molar mass of hydrogen peroxide</em> (H₂O₂), as follows:

  • 272 g ÷ 34 g/mol = 8 mol

There are 8 moles in 272 grams of hydrogen peroxide.

7 0
2 years ago
calculate the speed of an electron if its de broglie wavelength is twice its displacement in one second
valkas [14]

Answer:

The speed of an electron is 0.01908 m/s.

Explanation:

De-Broglie wavelength is given by:

\lambda=\frac{h}{mv}

where,  \lambda = wavelength of a particle

h = Planck's constant = 6.626\times 10^{-34}Js

m = mass of particle

v = velocity of the particle

Velocity of an electron = v

Mass of an electron = 9.1\times 10^{-31}kg

Wavelength of electron is twice the displacement in seconds which is velocity of an electron.

Then.wavelength of an electron = \lambda =2v

\lambda =2v=\frac{6.626\times 10^{-34}Js}{9.1\times 10^{-31}kg\times v}

v = 0.01908 m/s

The speed of an electron is 0.01908 m/s.

5 0
3 years ago
Help me for brainlest pleaes
Tresset [83]
First option.

The male tails are more attractive because of their long feathers , meanwhile the female tails are shorter than expected!
6 0
3 years ago
SNC2L Reflection Activities
slega [8]

The reflection from plane mirror is shown in the diagram.

<h3><u>Explanation</u>:</h3>

The mirror is a plane surface which can reflect light. The diagram attached shows the schematic representation of reflection that occurs in a plane mirror.

The laws of reflection states that the incident ray, reflected ray and the normal at the point of incidence lies at the same plane. Here we can also see that all are lying on a same plane.

The second law states that angle of incidence is equal to angle of reflection. Here we can also see that the i =r. It is applicable here too.

4 0
3 years ago
A chemical reaction in which bonds are created is usually associated with ________.
Nikolay [14]

A  reaction in which bonds are created is usually associated with the Release of energy.

What are the various types of bonds?

There are three sorts of bonds:

1. Electrovalent or  electrovalent bond

2.  chemical bond

3.  dative bond

Electrovalent or electrovalent bond are formed when one or more electrons are transferred from one atom to another.

Covalent bonds are formed when the atoms during a  molecule share an equal number of electrons.

A dative bond is one in which both electrons in a shared pair come from the same atom.

Now, atoms tend to stabilize once they form chemical bonds, releasing energy within the process. Energy is released because there's a higher level of stability associated with a low energy level.

Hence, a  reaction in which bonds are created is usually associated with the release of energy.

To know more about chemical bonds go to the given link:

brainly.com/question/20584851

#SPJ4

4 0
1 year ago
Other questions:
  • What coefficients would balance the following equation?
    5·2 answers
  • What were the first galaxies made of
    8·1 answer
  • The Periodic Table of elements is arranged by: atomic number atomic mass number of electrons number of neutrons
    10·2 answers
  • The molarity of a solution is 2.1m. How many mole of solute is in a 7.4 liter solution
    10·1 answer
  • What was the above piece trying to draw attention to?
    9·2 answers
  • Take a look at this weather map. What do you think the H and L represent?
    11·2 answers
  • Somone PLZZZ BELP ME asappp
    12·1 answer
  • Take off contact lenses first before using an eye wash station . True or False
    9·2 answers
  • Please help pleaseeeeee
    15·1 answer
  • A 5.60 g sample of a weak acid with
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!