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
Yuri [45]
3 years ago
11

Explain the meaning of the symbols as they are used in this expression.

Biology
2 answers:
Dmitrij [34]3 years ago
7 0

Answer:

  • A, B, C and D are: elements or molecules
  • A and B are: reactants
  • C and D are:  products

Explanation:

The expression "A + B <--> C + D" represents a chemical equation. A chemical equation represents the "mixture" of molecules or elements that will react and form other molecules and elements, so we can say that A, B, C and D represent molecules or elements.

But not only that. In a chemical equation, the elements and molecules that are before the symbol "<-->" represent the reagents in the equation. Therefore, A and B are the reagents. The elements or molecules found after the symbol "<-->" are the products of the reaction. Therefore, C and D are the products.

Sav [38]3 years ago
4 0

Question 1) A and B are:  Reactants

Question 2) C and D are:  Products

It is a chemical process in which reactants  A and B react as represented by the (+) symbol, producing Product  C and D

<--> is the sign of reversible reaction that means A + B can form C and D, Similarly C and D can form A and B

You might be interested in
What does the color and smooth texture of this rock reveal about its formation?
Deffense [45]

Answer:

a

Explanation:

It cools rapidly and contains dark minerals. :)

5 0
2 years ago
Read 2 more answers
The name of the glial cell that covers the capillaries in the brain with its perivascular feet, helping to form the blood-brain
blsea [12.9K]

Answer:

Astrocytes

Explanation:

Astrocytes are the most numerous cell type within the central nervous system (CNS) and they perform a myriad of tasks ranging from axon guidance and synaptic support, to the control of the blood brain barrier and blood flow.

4 0
3 years ago
How long is heart cycle​
Monica [59]
0.8 seconds


Hopes this help:)
3 0
3 years ago
Read 2 more answers
Which type of mutation always creates a stop codon
AlekseyPX
A Nonsense mutation. It changes a codon coding for an amino acid to a codon coding for the signal to stop or terminate translation
6 0
3 years ago
Read 2 more answers
Identifying the type of glass from a crime scene would be an example of which scientific process in forensic science?
MissTica

Answer:

your gathering evidence but sorry if iam wrong ( colletiong data)

Explanation:

Glass - Glass can be used to gather evidence, for example collecting fingerprints or blood from a broken window; however, glass also has a place in the trace evidence section. Broken glass fragments can be very small and lodge in shoes, clothing, hair or skin. Gathering glass fragments from a crime scene can be valuable in determining end-use or connecting people and objects to places. For example, windshields have a different color and composition than a drinking glass or a lead crystal vase, so glass fragments on an individual’s clothing could be compared to those collected at a hit-and-run scene to determine if that individual was present.

7 0
3 years ago
Other questions:
  • Heat is the transfer of energy. It makes things warmer. Some materials allow heat to flow through them more easily than others.
    9·1 answer
  • What are welfare payment or consumer subsidies
    12·1 answer
  • In which animals are the blood and the interstitial fluid considered to be the same body fluid?
    13·1 answer
  • How is friction harmful when riding a bike?
    8·2 answers
  • Pablo and Johanna have to do a yearlong study for their biology course. After some discussion, they decide to try comparing thei
    7·1 answer
  • Drinking alcohol during pregnancy negatively impacts development of the fetus because:
    9·2 answers
  • All living things are made of cells. What are cells made of
    9·2 answers
  • Which statement accurately describes the energy needs for cellular respiration and photosynthesis?
    9·2 answers
  • What is the most important thing that needs to happen during the process of mitosis?
    8·1 answer
  • Write a brief explanation of the rock cycle in your own words.
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!