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
Anna007 [38]
3 years ago
15

What is the name of this molecule?

Chemistry
1 answer:
Sunny_sXe [5.5K]3 years ago
8 0

Answer:

D. cis-2-pentene (looks like a frying pan)

Explanation:

pentane looks lihe the letter M

2-methylpentane looks like YV

2-pentyne looks like an upside down L

You might be interested in
Write the chemical formula for the cation present in the aqueous solution of cuso4.
Inessa05 [86]

The ionic compounds on dissolving in aqueous solution dissociate into their respective ions that are cations and anions.

The ions present in the aqueous solution of CuSO_4 are Cu^{2+} and SO_{4}^{2-}.

So, the chemical formula of the cation present in the aqueous solution of CuSO_4 is Cu^{2+}.

4 0
3 years ago
Most modern medications are given in doses of milligrams. Thyroid medications, however, are typically given in doses of microgra
leonid [27]

Answer:

0.125 mg

Explanation:

<em>The correct answer would be 0.125 mg</em>

<u>According to the conversion factor, one milligram of a sample is equivalent to one thousand micrograms of the same sample.</u>

milligram = 10^{-3}

microgram = 10^{-6}

Hence,

1 milligram = 1000 micrograms or 1 microgram = 10^{-3} milligram

Therefore, 125 micrograms will be:

  125/1000 = 0.125 milligram

4 0
3 years ago
Why do scientists use models to study atoms?
umka2103 [35]
Because atoms are the small and can't be seen by your eyes. It is so small that scientists need to use a model. A model help scientists study things. So, scientists needs to study atoms using models.
3 0
3 years ago
Answer this question pleas
Korvikt [17]

Answer:nope

Explanation:

Just no

4 0
3 years ago
Read 2 more answers
How much heat (in kilojoules) is evolved or absorbed in the reaction of 1.90 g of na with h2o? 2na(s) 2h2o(l)→2naoh(aq) h2(
myrzilka [38]
Do you have a screen shot or picture of the problem?
3 0
3 years ago
Other questions:
  • You should think critically about scientific evidence supporting product claims because _____. A. there is no comparison group B
    9·1 answer
  • using the equation you wrote determine how many moles of butane c4h10 are needed to react with 5.5 moles of oxygen
    10·1 answer
  • which organelle converts the chemical energy stored in food into compounds that are more convenient for the cell to use?
    11·2 answers
  • 3.74 ml of carbon dioxide (CO2) accidentally escaped during the experiment, what volume in liters would that be?
    13·2 answers
  • Which of the following examples are the result of unbalanced forces? Select all the apply
    8·1 answer
  • HNO3 is a Bronsted-Lowry acid. What will this substance form when it donates a proton?
    5·1 answer
  • What fraction of 2 years is 10 months <br>​
    10·1 answer
  • Which of the following protects the contents of the nucleus
    10·1 answer
  • Drag each tile to the correct box.
    14·1 answer
  • 1) A solution is prepared with 0.55 M HNO2 and 0.75 M KNO2. Fill in the ICE Table with the appropriate values
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!