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
max2010maxim [7]
3 years ago
11

Sodium and oxygen colvalent bond

Biology
1 answer:
snow_lady [41]3 years ago
7 0

Answer AND Explanation:

When sodium atoms bond with one oxygen atom they form a covalent bond. However, there has to be two sodium atoms each with an extra electron that are donated to oxygen. Each of these sodium atoms gives oxygen one electron, allowing the oxygen atom to have a full shell with eight electrons. The sodium atom loses one orbital level since the electrons are donated.

4Na + O2 → 2Na2O

You might be interested in
Breaking carbohydrates into their subunits will yield ........ as products. Breaking down proteins will yield ........ as produc
Pani-rosa [81]

Answer:

Breaking carbohydrates into their subunits will yield Monosaccharides .. as products. Breaking down proteins will yield Amino acids .... as products.

4 0
3 years ago
what would happen if homogenisation and pasteurisation steps are omitted during the production of yoghurt
Vsevolod [243]

Answer:

The correct answer would be - there could be microorganisms like bacteria present and consistency or texture would be not as expected.

Explanation:

Pasteurization is more of a safety process that helps in the elimination of microorganisms like bacteria and this process involves heating the liquid and cooling it down immediately to a very low temperature.

Homgenisation is the process that makes liquid particles evenly small and distributed equally which gives it consistency or texture and taste. Without these two processes, yogurt will have bacteria and inconsistency.

5 0
3 years ago
What are the generations of computers?
mixas84 [53]

Answer:

First generation

Second generation

Third generation

Fourth generation

Fifth generation

Explanation:

First generation: the first generation is "vacuum tubes"

Second generation: the second generation is transistors

Third generation: the third generation is Integrated circuit

Fourth generation: the fourth generation is micro processor

Fifth generation: the fifth generation is artificial intelligence.

7 0
3 years ago
Khorana used synthetic mrnas to determine genetic code possibilities. to do so, he translated synthetic mrna in vitro in the pre
meriva
For the answer to the question above, I think this is <span>False and the answer is based on the book, Nirenberg, and Matthaei. 19- unlabeled amino acids. Cys-Val-Cys-Val. (pg. 318 & 319)</span>. I hope I helped you somehow. Have a nice day!
7 0
3 years ago
Explain why the chemical composition of interstitial fluid is so critical to the normal functioning of the body's cells.
Sergeeva-Olga [200]

The change in chemical composition of interstitial fluid affects the oxygen and nutrients transportation to the cell, and also removal of waste from the cell.

Interstitial fluid- Extracellular fluid is mostly made up of blood plasma and interstitial fluid. Interstitial fluid is the substance that fills the spaces between cells. Salts, water, cellular waste products, coenzymes, hormones, carbohydrates, fatty acids, and amino acids make up its composition.

Chemical Composition- The chemical composition of a material refers to the configuration, proportion, and kind of atoms in chemical substance molecules. The chemical makeup will alter when substances interact. For instance, when hydrogen and oxygen combine, water is produced.

For more detail interstitial fluid, click below link,

brainly.com/question/21708739

#SPJ4

6 0
2 years ago
Other questions:
  • The following amino acid sequence is a part of the protein known as human insulin (threonine, alanine, isoleucine, valine) which
    6·1 answer
  • I while watching a show I asked:
    6·1 answer
  • Mendel’s law of segregation has its physical basis in which of the phases of the cell cycle?
    12·2 answers
  • The assisted transport of a molecule across the cell membrane without an expenditure of energy is known as what?a. Diffusion b.
    8·1 answer
  • Why are enzymes so important?
    5·1 answer
  • What is the difference between growth and development
    7·1 answer
  • How does surface area change with size and why is it important?
    12·1 answer
  • Egg whites stiffen when they are whipped. The change that occurs in the protein is called ___________.a. denaturation. b. transl
    8·2 answers
  • Single-celled organisms are prokaryotes, such as archaeans and bacteria.
    10·1 answer
  • A type of frog is introduced to a new environment, and it has no predators there. What is likely to happen?
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!