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
Maksim231197 [3]
3 years ago
9

¿Qué se puede agregar a un átomo para hacer que un electrón sin valencia en el átomo se convierta temporalmente en un electrón d

e valencia? energía masa neutrones electrones
Biology
1 answer:
NNADVOKAT [17]3 years ago
5 0

Energía.

Explicación:

Generalmente, los electrones giran continuamente en las capas de los átomos. Si estos electrones se encuentran en las capas más externas de un átomo, se denominan electrones de valencia.

Son necesarios para las reacciones químicas de un átomo en particular con otro, a través de sus pérdidas o compartidas.

En los átomos sin valencia, sus capas más externas no tienen electrones en sus capas más externas, tales átomos son estables.

Sin embargo, si se suministra cierta cantidad de energía a dicho átomo, el electrón gana energía y, por lo tanto, se excita.

Por lo tanto, se mueven de niveles de energía más bajos a niveles de energía más altos, y hacen que el átomo sin valencia se convierta en valencia temporalmente, a medida que se mueven hacia la capa más externa.

Answer:

Energy.

Explanation:

Generally, electrons revolves continuously in the shells of  atoms.if these electrons are located in the outer most shells of an atom,they are refereed to as the Valence electrons.

They are needed for chemical reactions of a particular atom with another,through their loses or sharing.

In Non -valence atoms their outermost shells do not have electrons at their outermost shells,such atoms are stable.

However, if  certain quantity of energy is supplied  to  such atom, the electron  gains energy and therefore becomes excited.

They therefore move from lower energy levels to higher energy levels,and makes the non- valence atom becomes valence temporarily, as they move into the outermost shell.

You might be interested in
Describe how energy and matter flow, interact and change forms throughout the<br> Earth system
photoshop1234 [79]
Energy and matter characterize both physical and biological systems. These systems are defined both by the types of energy and matter they contain and by how that matter and energy move through and between systems. ... This means that energy and matter can change forms but cannot be created or destroyed.
4 0
3 years ago
Read 2 more answers
When a system transforms energy from one type to another, the system always experiences
Kamila [148]

Answer:

A energy loss through heat

4 0
2 years ago
The diagram below shows a food web in a woodland.
Vedmedyk [2.9K]

Answer:

<em>The correct option is A.  X, because organism X has the same role as the grasshopper</em>

Explanation:

In a food chain or a food web, a primary producer can be described as an organism which feeds on producers. The producers, in this case, are the corn stalks. Grasshoppers are primary consumers in this food web because they feed on the corn stalks. X is also a primary producer, just like grasshopper, because it feeds on the corn stalks which are the producers. Hence, option A is correct.

8 0
3 years ago
PLEASE HELP
Tasya [4]

Answer:

  1. wind tubines can not be constructed quickly , so the answer is II
6 0
2 years ago
Read 2 more answers
The incoming infrared radiation from the sun as it travels towards earth is
Brilliant_brown [7]
Most of the infrared radiation to the Earth is absorbed and transmitted towards the Earth's surface.
8 0
3 years ago
Other questions:
  • NEED ANSWER ASAP! Aside from safety, which of the following is an additional benefit of understanding animal behavior? A Reduced
    10·1 answer
  • Which factor is most important in determining a protein's optimum ph?
    15·1 answer
  • Bulk movement of water across plasma membranes and the exchange of oxygen from blood into cells are similar in that the method o
    5·1 answer
  • The study of proteomes allows scientists to compare
    10·1 answer
  • What is the relationship between mutation, natural seleection, and adaptation
    5·2 answers
  • How are most nutrients absorbed through the mucosa of the intestinal villa? A. facilitated diffusion B. bulk flow C. active tran
    5·1 answer
  • Does mitosis more closely resemble meiosis 1 or meiosis 2? Explain your answer
    10·2 answers
  • Natural selection can occur as a result of...
    11·2 answers
  • 1) If you want a dog that doesn't shed, you will look for a mix of a poodle and another type of dog to produce the desired trait
    8·1 answer
  • I’ll give extra points for who ever does this
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!