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
Dima020 [189]
3 years ago
5

Express 2/10 in scientific notation

Chemistry
1 answer:
Novay_Z [31]3 years ago
5 0
The answer would be 2.0 x 10^-1
You might be interested in
What does this motion cause on the surface of the earth (rotation)
vichka [17]
The motion causes day and night because the earth is constantly spinning on it's axis.
3 0
3 years ago
Read 2 more answers
Is the largest of Saturn's moons, Charon, larger than Mercury?​
vazorg [7]

Answer:

no, Charon is significantly smaller than Mercury

4 0
2 years ago
Classify each of the four compounds as a conjugated, isolated, or cumulated diene. Compound A: Two alkenes are joined by a sigma
Lina20 [59]

Explanation:

Conjugated diene is the one that contains alternate double bonds in its structure. That means both the double bonds are separated by a single bond.

Cumulated diene is the one that contains two double bonds on a single atom. This means it has two double bonds continuously.

Isolated double-bonded compound has a single bond isolated by two to three single bonds.

Compound A: Two alkenes are joined by a sigma bond.

For example:

-CH_2=CH-CH=CH2-

It is a conjugated diene.

Compound B: Two alkenes are joined by a C H 2 group.

It is a cumulative diene.

Compound C: Two alkenes are joined by C H 2 C H 2.

Then it is an isolated alkene.

Compound D:  A cyclohexene has a double bond between carbons 1 and 2. Carbon 3 is an sp 2 carbon that is bonded to another s p 2 carbon with an alkyl substituent.

Hence, compound D is a conjugated diene.

8 0
3 years ago
According to the kinetic molecular theory, the particles of an ideal gas
Vera_Pavlovna [14]
A have no potential energy
7 0
3 years ago
Pls answer
photoshop1234 [79]

Transverse waves have motion perpendicular to velocity, while longitudinal waves have motion parallel to velocity.

Explanation:

The correct option of all is that transverse waves have motion perpendicular to velocity while longitudinal waves have motion parallel to velocity.

A wave is a disturbance that transmits energy from one point to another. There several types of waves like sound, electromagnetic , ocean waves etc.

  • Waves can be classified as either longitudinal or transverse waves based on the direction through which they are propagated.
  • Longitudinal waves are waves propagated parallel to the source of velocity.
  • An example is sound waves and seismic p-waves.
  • They have series of rarefaction and compression along their path.
  • Transverse waves are propagated perpendicular to their source.
  • An example is electromagnetic waves in which electrical and magnetic fields vibrates perpendicularly.

learn more:

Electromagnetic radiation brainly.com/question/6818046

#learnwithBrainly

5 0
2 years ago
Other questions:
  • A cyclist rode at an average speed of 10 mph for 15 miles. How far was the ride
    14·2 answers
  • Why are coastal zones productive?
    5·1 answer
  • What is all matter made up of?<br> A. carbon<br> B. atoms<br> C. metal<br> D. cells
    5·2 answers
  • How does the rider’s ability to stop the bike change as the bike moves down a steep hill
    12·1 answer
  • The higher the hydronium ion concentration of a solution, the ____ its pH.
    12·2 answers
  • Whic of the following are causes of cataracts select all that apply
    11·1 answer
  • 4) A 4.00 L balloon is filled with 0.297 moles of helium gas with a pressure
    6·1 answer
  • Of the following transitions in the Bohr hydrogen atom, which of the following
    10·1 answer
  • Why are the discrete lines observed and not a continuous spectrum?​
    14·1 answer
  • Which choice describes an organism found in the under story of a rain forest?
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!