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
Flura [38]
3 years ago
8

What kind of change occurs when a compound is separated into its components?

Chemistry
1 answer:
horrorfan [7]3 years ago
7 0
It requires energy to break those bonds, resulting in an endothermic reaction. It'll feel cold to you.
You might be interested in
A lead mass is heated and placed in a foam cup caloriemeter containing 40.0mL of water at 17.0 C. The water reaches a temperatur
Mrrafil [7]

the Answer is             502 Joules

8 0
3 years ago
A cylinder with 10 mL of coconut oil has a mass of 9.3 g. What is the density of the oil? Round to the nearest hundredth. ​
lakkis [162]

Answer:

0.93 grams per milliliter

Explanation:

Density is the division of mass by volume. It is how "hefty" an object is; for example, wood isn't very "hefty" but metal is. The density is measured in mass over volume, so it is 9.3/10. After applying units, it is 0.93 grams per milliliter.

6 0
3 years ago
Name the following compound:<br> CH3-CH2-CH2-CH2-CH3<br> CH3 CH3
stepan [7]

Answer:

<u><em>Pentane </em></u>

Explanation:

since we have in here CH3-CH2-CH2-CH2-CH3 5 Carbon atoms and 12 Hydrogen making it C_{5} H_{12}

6 0
3 years ago
The pressure of 5.00 L of gas increases from 1.50 atm to 1240 mmHg. What is the final volume of the gas, assuming constant tempe
Vsevolod [243]
(P1)(V1)=(P2)(V2)
(1.50)(5.00)=(1240/760)(V2)
(7.5)/(1240/760)=V2
V2=4.596774194 L
5 0
3 years ago
Read 2 more answers
-5 - -2 plzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzz helppppppppppppppppppppppppppppppp meee
Zepler [3.9K]
The answer would be -3
4 0
3 years ago
Read 2 more answers
Other questions:
  • TRUE or FALSE: The charge of an atom (ion) is determined by the ratio of electrons to protons.
    7·2 answers
  • If a substance goes from the gas phase to the liquid phase, was it heated or cooled
    9·1 answer
  • Can someone help me by giving me the formula of determining the amount of energy used in a reaction?
    15·1 answer
  • 24. Write the formula for the compound barium oxide.
    10·2 answers
  • How do van der waals forces hold molecules together?
    7·1 answer
  • When the concentration of a system is changed:
    10·1 answer
  • Plz help if you can!!!
    8·1 answer
  • In an electrically neutral atom of any element, there are equal numbers of
    7·2 answers
  • Acetylene gas (ethyne; HC≡CH) burns with oxygen in an oxyacetylene torch to produce carbon dioxide, water vapor, and the heat ne
    7·1 answer
  • I need help and it for my science class
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!