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
Rashid [163]
2 years ago
5

Please help!!!!!!!!!!

Chemistry
1 answer:
scZoUnD [109]2 years ago
4 0

Answer:

<h2>true</h2>

yes, friend it is positive

You might be interested in
What do S-shadows tell us about the interior of the earth?
AlekseyPX
<span>S-shadows tells that the earths interior is liquid.</span>
7 0
3 years ago
Write the symbol for every chemical element that has atomic number greater than 55 and less than 140.8 u
patriot [66]
Answer on the picture

8 0
2 years ago
What tool measures mass?​
Tatiana [17]

Answer:

balances and scales, measurement transducers, vibrating tube sensors, Newtonian mass measurement devices and the use of gravitational interaction between objects.

Explanation:

4 0
3 years ago
One compound that contributes to the "seashore smell" at beaches in Hawaii is dictyopterene D', a component of a brown edible se
Luba_88 [7]

Answer:

Explanation:

There are few simple rules in organic chemistry which a person must learn.

1. In predicting a structure from ozonolysis, number of oxygen present in products must be counted. In this particular example, there are 2+3+1 = 6 oxygen atoms are present in three molecules. This means that there should be at least three confirmed double bonds must be present in the molecule of Dictyopterene.

2. There are in total of 3+5+3 = 11 carbon atoms present, making 2^11 = 2048 possible structures for this particular structure. But since there are three double bonds present, this will reduce the number of possible structures as well.

3. Questions also says that when fully hydrogenated, the molecule generates Butylcycloheptane. That means that our base molecule is Butylcycloheptane and this molecule contains at least three double bonds.

So, first we draw the molecule of butylcycloheptane. After this, we think of were double bonds could be present. We do have the products. Let's make their structures first. I have also mentioned the possible breakup where the ozonolysis has occured by color code. You can see them in the reference image attached.

Part 1 out of 2: There is only one chiral carbon present in the molecule and have two possible isomers. Cis and Trans. Only one stereogenic carbon is present, that's why two possible isomers. Image attached.

7 0
3 years ago
Based on periodic properties, what two or three elements would you expect to be most like carbon?
ArbitrLikvidat [17]
Silicon which is just below carbon has more similarities of properties with carbon. Germanium can be another
7 0
3 years ago
Other questions:
  • -The female part of a flower
    6·1 answer
  • If 30.0mL of 0.150M CaCl2 is added to 15.0mL of 0.100M AgNO3, what is the mass in grams of AgCl participate?
    5·1 answer
  • Identify the number with the correct number of significant figures for each step of the calculation and for the final answer. No
    8·2 answers
  • Identify the oxidizing and reducing agent in the following reaction, and determine which element is oxidized and which is reduce
    11·1 answer
  • How many liters of a 1.5 M solution can you make if you have .50 mol of KCl?
    9·1 answer
  • 13.0 g NaHSO4 is dissolved in water to make a 2.00 L solution what is the molarité
    8·1 answer
  • In atomic solids where the lattice points are occupied by Group 8 ( 18) atoms, the atoms are held together by __________ forces.
    12·1 answer
  • Which form of energy changes in chemical reactions due to bonds breaking and forming?
    10·2 answers
  • How many of each element would you find in AI(NO3)3?
    11·1 answer
  • Allicin is the compound responsible for the characteristic smell of garlic. An analysis of the compound gives the following perc
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!