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
sveticcg [70]
2 years ago
12

S2-, sulfur ion Protons: ____ Electrons: ____

Biology
1 answer:
babunello [35]2 years ago
3 0

Answer:

The protons and electrons in each element are equal. The sulfur has 16 electrons and 16 protons. But the ionic atom’s electron quantity changes depending on how many it has gained. 'S2-' has gained 2 electrons, which means it has now 18 electrons and 16 protons.

You might be interested in
Human embryonic development is the development and formation of the human embryo. It is characterized by the process of cell div
iragen [17]

The statements that correctly describe gestation are: the normal period of gestation is about 40 weeks; the stages of this process include: zygote, blastocyst, embryo, and fetus; and changes to the form of the embryo come from differentiation and growth.

The gestation period in humans lasts about 40 weeks and comprises different stages and processes from conception until birth. The main stages of this process include:

  • Zygote: Fertilized ovum.
  • Blastocyst: Cluster of cells that is the result of the zygote going through cell division.
  • Embryo: Unborn human that is still developing, usually before the 8th week of gestation.
  • Fetus: Unborn human in development after the 8th week of gestation.

Moreover, this process implies differentiation as cells specialize for specific functions, for example, muscle cells or nerve cells, and growth as the number of cells increases and therefore the embryo or fetus increases in size.

Learn more about embryo in: brainly.com/question/1673695

3 0
2 years ago
When does cell differentiation occur?
Inessa [10]
<span> Differentiation occurs numerous times during the development of a multicellular organism as it changes from a simple zygote to a complex system of tissues and cell types.</span>
6 0
3 years ago
Read 2 more answers
​benita was just in a car accident. although her physical injuries are minor, her body mobilized for the stress response. benita
Ostrovityanka [42]
<span>The "stress hormones" that were released by Benita's adrenal glands would likely be epinephrine and norepinephrine. Some studies have shown that something as simple as laughter can lower the level of stress hormones in most people. Since severe stress can lead to other health problems, it is important to get help from a medical professional to bring your stress level under control.</span>
4 0
3 years ago
Compared to unmyelinated axons, myelinated axons?
Furkat [3]

Answer:

A. Conduct impulses faster.

Explanation:

Myelinated axons are called that way due to the myelin sheath that surrounds them. Myelin has an insulation property so electrical impulses cannot travel through it, except on certain sites called Nodes of Ranvier. In order for electrical impulses to be conducted on myelinated axons they must "jump" from one Node of Ranvier to the next, and thus conduction is faster. This is called saltatory conduction.

4 0
3 years ago
"reinforcement is most likely to occur when ________."
Troyanec [42]
Answer B did this a few ago
3 0
3 years ago
Other questions:
  • You would find pseudostratified columnar epithelium lining the
    15·1 answer
  • For a protein to be an integral membrane protein it would have to be
    9·1 answer
  • What are genetic variations? Give an example.
    10·2 answers
  • If proteins do not have the correct structure, they cannot function properly. Protein misfolding is a cellular malfunction that
    14·1 answer
  • What must be true about two objects if heat is flowing between them​
    14·1 answer
  • PLS HELP ASAP 100 POINTS IF YOU ANSWER THE QUESTION,DONT JUST ANSWER FOR THE POINTS I REALLY NEED THIS.
    10·2 answers
  • What is the compound called when oxygen binds with hemoglobin in a mammal?
    14·1 answer
  • The breathing rate , heart rate , and blood hormone levels of an individual would directly provide information about that indivi
    15·1 answer
  • Toxic substances are also classified by how people are exposed to them. By definition, people may be exposed intentionally, acci
    13·1 answer
  • Hiiii! Good morning/afternoon/evening/night! I hope you all are doing wonderful and here are some fun memes :)
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!