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
Alexandra [31]
3 years ago
7

How do i Predict the molecular formula of a three-carbon alkyne.

Biology
1 answer:
k0ka [10]3 years ago
4 0
The general formula for Alkynes is  CₐH₂ₐ-₂

Thus three alkynes would be 
       -  C₂H₂   Ethyne
       -  C₃H₄   Propyne
       -  C₄H₆   Butyne
You might be interested in
Site 3: http://www.experiment-resources.com/darwins-finches.html
Taya2010 [7]

Answer:

Have a good day!

Explanation:

5 0
2 years ago
Determine the level of measurement of the variable with explanation.
Pavlova-9 [17]

It has properties of the ordinal level of measurement and the differences in the values of the variable have meaning. A value of zero in the interval level of measurement does not mean the absence of the quantity. Arithmetic operations such as addition and subtraction can be performed on values of the variable is called interval.  While nominal the values of the variables name, label or categorize. In addition, the naming scheme does not allow values of the variables to be arranged in a ranked or specific, order. 

6 0
3 years ago
In the equation, C6H12O6 is a
dangina [55]

Answer:

Glucose

Explanation:

8 0
3 years ago
A. What is the density of a book whose mass is 1,800 g and whose volume is 300 cm3
Lera25 [3.4K]
Density = mass / volume

Plug in the values for mass and volume

Density = 1,800g / 300cm^3

Density = 6 g/cm^3
7 0
3 years ago
Read 2 more answers
All forms of life on earth are linked together in relationships involving _____.
Snezhnost [94]
The answer is energy i am pretty sure
7 0
3 years ago
Other questions:
  • Which unit of measurement is used in the U.S. Customary System? A.Pounds B.Grams C.Meters D.Liters
    6·2 answers
  • When comparing the three key models of dna replication, the model that included the synthesis of a brand new double stranded dna
    5·1 answer
  • The mineral most closely associated with proper immune function:
    8·1 answer
  • Ticks suck blood from a host organism. This is an example of
    6·1 answer
  • Which substance should have the highest pH? lemon juice bathroom cleaner vinegar distilled water
    7·2 answers
  • This is an image of a plant cell showing the organelles present. If we were to compare this cell to an animal cell, we would see
    9·1 answer
  • Compare the bones of the upper limbs with those of lower limbs. In what ways are the shapes and arrangements of the bones simila
    14·1 answer
  • Many farmers and gardeners compost their plant and animal waste. The living material naturally decays in compost bins, forming a
    6·2 answers
  • A volcanic island rises from the sea. The lava from eruptions cools and becomes
    7·1 answer
  • DO NUMBER 3 FOR 50 POINTS
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!