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
Charra [1.4K]
3 years ago
13

Which statement is true regarding the chemical equation?

Biology
1 answer:
bogdanovich [222]3 years ago
6 0

Answer:

Option D. The carbon dioxide on the side needs a 2 in front of it in order for it to be balanced.

Explanation:

In this chemical reaction, two methane molecules react with four molecules of oxygen produces two molecules of carbondioxide and four water molecules. In the above equation, there are two carbon atoms in the reactant while one carbon atom is present in the product so for balancing the equation, 2 is put in front of carbondioxide in the product.

You might be interested in
Ito ay binubuo ng 2 salita na kapag pinagsama ay nangangahulugang pagmahal sa karunungan
erastova [34]
Ang pilosopiya ay nangangahulugang "pag-ibig sa karunungan." Binubuo ito ng dalawang salitang Griyego, philo, nangangahulugang pag-ibig, at sophos, nangangahulugang karunungan.

Sana makatulong ito
6 0
3 years ago
_____ algae are important in the formation of coral reefs. Brown Red Fire Golden-brown
Pepsi [2]
Hello, NicopiahzDani.

Red or coralline algae are the algae that are responsible for building coral reefs.

Answer: Red

Hope this helps :)
3 0
3 years ago
Read 2 more answers
Kevin was mugged at gunpoint in the park while walking his dog. He was so overcome with fear that he unconsciously pushed the tr
ehidna [41]

Answer:

kevin deserved it he stole my lunch money

Explanation:

5 0
3 years ago
How do gates function in a similar way to cell membrane
REY [17]
Cell membrane control the entry and exit of the cell . cell membrane even seperate external environment from the internal cell. gates seperate our house from roads , even gate controls entry and exit . in this way cell membrane and gates are similar
6 0
4 years ago
What type of glial cell acts locally to maintain normal electrolyte composition of the cerebrospinal fluid?
nikitadnepr [17]

Answer:

Astrocytes

Explanation:

Astrocytes are specialized glial cells found in the brain and spinal cord, they are responsible for maintaining the electrolytic composition of the cerebrospinal fluid, induce the formation of the blood-brain barrier and act as a support and guide for neurons during migration. They keep the ionic composition of the extracellular fluid of the central nervous system through the water channels, Aquaporin-4 (AQP4) and K channels, located in the pedicle processes of the astrocytes in the perivascular space, these cells exchange K and water in said perivascular medium away from the neurons. Astrocytes selectively edematize during hypotonic stress, while neurons do not.

7 0
4 years ago
Other questions:
  • Which of these does not contain helpful bacteria?
    10·1 answer
  • Which biomes would be the coldest? deciduous forests and savannas tundras and taigas deciduous forests and taigas tundras and sa
    14·2 answers
  • What is the best way to show opposition to policies you consider unjust?
    14·2 answers
  • In a certain variety of chicken, some offspring have a feather pattern that is black-and-white checkered. Chickens with this che
    7·1 answer
  • What do genetic engineers do
    5·1 answer
  • Which statement beat describe the golgi complex​
    6·1 answer
  • Which of the following does the enzyme carbonic anhydrase most likely do to a metabolic reaction?
    13·1 answer
  • What causes differences in air pressure
    5·2 answers
  • What are some pick up lines for nuclear pores
    9·1 answer
  • Which spinal nerve roots carry sensory nerve signals?
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!