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
mezya [45]
2 years ago
6

Qué tipo de reacciones pertenecen las combustiones?

Chemistry
1 answer:
navik [9.2K]2 years ago
5 0

Answer:

Si una reacción química libera energía, se llama reacción exotérmica. El ejemplo más común es la combustión, en la cual la energía se manifiesta en forma de calor y luz. Si, por el contrario, la reacción química requiere energía del medio para efectuarse, recibe el nombre de reacción endotérmica.

You might be interested in
Which of the following terms refers to the area immediately around the eye
Anit [1.1K]

Answer:

the eye socket

Explanation:

the area around the eye is called the eye socket or the eye orbit.

5 0
3 years ago
What is one property that is different between water and oil? *
Arlecino [84]
Oil is less dense than water, so the difference would be its density. Water is a good solvent, which means It can dissolve other substances.
3 0
2 years ago
The burning of methane gas, given below, is a redox reaction. which part of the reaction illustrates oxidation?
Effectus [21]
The burning of methane gas, given below, is a redox reaction. which part of the reaction illustrates oxidation, Ch4+O2---CO2+H2O<span>CH4---CO2</span>
8 0
3 years ago
What are the main reactants and products in a neutralization reaction?
blagie [28]

The reactants in the neutralization reaction are an acid and a base while the products are a salt and water.

7 0
3 years ago
Sugar can be removed from a sugar water solution through dialysis.
Fantom [35]

Answer:

false

which I think

I am not sure

4 0
2 years ago
Other questions:
  • What are the products in the reaction below?<br> HCI + NaOH → H2O + NaCl
    11·1 answer
  • What is the name of the molecular compound SF 5? sulfur pentafluoride sulfur hexafluoride sulfur heptafluoride monosulfur tetraf
    11·1 answer
  • Which equation represents a physical change?
    10·2 answers
  • Unlike the earth, the sun _____.
    6·2 answers
  • If a projectile flies 387 meters north in 8.5 seconds, what is its velocity?
    8·1 answer
  • What holds combinations of atoms together in molecules? protons and electrons atomic magnetism chemical bonds nuclear forces?
    15·2 answers
  • A 17g sample of H2O2 was decomposed to yield 1g of H2 and 16g of O2 An unknown sample containing only H and O was decomposed to
    15·1 answer
  • What has a species reached when it’s birth rate is equal to its death rate?
    10·1 answer
  • Which statement best explains why so many fossils look different from the millions of species currently living on Earth?
    5·2 answers
  • if the particles formed through fission have less mass than the starting material has the laaw of conversation of energy been br
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!