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
solniwko [45]
3 years ago
10

Which compound is classified as a hydrocarbon? A) butanal B) butyne C) 2-butanol D) 2-butanone

Chemistry
1 answer:
fenix001 [56]3 years ago
7 0

Answer:

butyne

Explanation:

alkane, alkene, and alkyne are all examples of hydrocarbons.

butyne = alkyne

You might be interested in
If two substances travel up the chromatography paper this implies that
Colt1911 [192]

Answer:

They are seperating

Explanation:

6 0
3 years ago
15 points !! why do so many earth quakes occur in the ring of fire;
marissa [1.9K]
The region is located on an active oceanic plate

7 0
3 years ago
When comparing Potassium (K) and Calcium (Ca) you must compare?
Rom4ik [11]
Vitamin K and potassium are essential micronutrients the body needs to develop and function properly. The two share some things in common, but they’re not the same.

Each has a unique set of properties and purposes. Unlike vitamin K, potassium is not a vitamin. Rather, it’s a mineral.

On the periodic table, the chemical symbol for potassium is the letter K. Thus, people sometimes confuse potassium with vitamin K.

This article highlights some of the main similarities and differences between vitamin K and potassium.
8 0
3 years ago
Explain why the law of conservation of energy can mean that we do not have unlimited sources of energy.
oee [108]
<span>The law of conservation of energy states that energy can neither be created nor destroyed - it can only be converted from one form to another. It basically means that energy can't just appear, but has to be converted from existing energy; for example, the chemical energy in petrol is turned into electrical energy to power a car.Remember the total energy of universe is constant,,and no more energy can be drawn from out if we collect all universe's energy at a single point(its the big bang energy splitted during </span>
5 0
3 years ago
Which scientist would best describe the motion of the earth?
Burka [1]
I think kepler would be the one to best describe the motion of hte earth because he has a space telescope named after him

5 0
3 years ago
Other questions:
  • What’s the largest organ system of the body ?
    9·2 answers
  • Calculate the percentage of a solution formed by dissolving 10g of glucose in 240g of water
    13·1 answer
  • True/False 1,atoms combines to form element 2, a physical changes is a change in the composition of as substance 3, physical pro
    8·2 answers
  • What is not a major type of human pathogen?
    10·1 answer
  • How many grams of water are needed to react with 44.9 grams of li2o?
    10·1 answer
  • Pls help <br> Plot the point (5,9)
    5·2 answers
  • Why couple should use a method of birth control
    15·1 answer
  • PLEASE HELP ASAP I'M SO STRESSED
    9·1 answer
  • Which statement best describes one way that plate tectonics causes change
    9·1 answer
  • The density of ice is 920 kg/m³ and that of water is 1000 kg/m³ calculate the relative density​
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!