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
lozanna [386]
4 years ago
7

A bond formed by the electrical attraction between two oppositely charged ions is a(n)_____. covalent bond ionic bond hydrogen b

ond metallic bond
Biology
2 answers:
ipn [44]4 years ago
6 0

<u>Answer:</u> The correct answer is ionic bond.

<u>Explanation:</u>

Ionic bond is defined as the bond which is formed by the complete transfer of electrons from one element to another element. The atom which looses electrons is known as electropositive atom and the atom which gains electron is known as electronegative atom. This bond is formed by the electrostatic attraction between two oppositely charged ions.

Covalent bond is defined as the bond which is formed from the sharing of electrons between the atoms forming a compound.

Hydrogen bond is defined as the weak bond which is formed by the electrostatic attraction of a proton of hydrogen ion and the electronegative atom such as oxygen, nitrogen and fluorine.

Metallic bond is defined as the bond which is formed when two positively charged atoms having free electrons are shared among a lattice of cations.

From the above information, the correct answer is Ionic bond.

katrin [286]4 years ago
5 0
Ionic Bond would be the answer.
You might be interested in
this yeast population growth data that you are given is an example of which pattern of population growth: exponential and logist
WARRIOR [948]
Up on a fast angle.
4 0
4 years ago
True or false<br><br> the government often interferes in the economy on behalf of business owners
Temka [501]
The correct answer is True
8 0
3 years ago
Which characteristic do protozoans Foraminiferans (Phylum Sarcodines) and coccolithophores (Phylum Haptophyta) have in common?
shtirl [24]

The common characteristic of those two organisms is hard spherical shells (exoskeleton).

Foraminiferans are single cell marine eukaryotes divided into granular endoplasm and transparent ectoplasm. Foraminiferans are enveloped with tests, hard shells, usually composed of calcium carbonate (sometimes from organic compounds or silica).

Coccolithophore is a unicellular, eukaryotic alga with special calcium carbonate plates (or scales) of uncertain function (coccoliths). Each unicellular alga is enclosed in its own collection of coccoliths, the which make up its exoskeleton- coccosphere.


8 0
3 years ago
Read 2 more answers
A qualified genetics counselor is working with a child who has been diagnosed with fragile x syndrome. after extensive research
Alenkinab [10]

Answer:

CPT® Index - 96040

icd-10-cm code - Q99.2

Explanation:

Here in this case the diagnosis came out with fragility in X chromosome. This is some thing related with medical genetics. Hence, the CPT® Index for this scenario would be 96040. As per the American Medical Association, CPT® Index 96040 cover cases that fall into the category of “Medical Genetics and Genetic Counseling Services” which also involves counseling either with the patient or family for 30 minutes. The icd-10-cm code – Q99.2 deals with the problems associated with genetic abnormality

Hence, the answer is

CPT® Index - 96040

icd-10-cm code - Q99.2

8 0
3 years ago
The aging process is thought to be initiated at the cellular level. Among the changes that can occur after a certain number of c
yKpoI14uk [10]

Answer:

Enhancement in the life expectancy of humans can exhibit certain unwanted outcomes that could affect the quality of life. Some of the probable social and ecological outcomes due to an increase in life expectancy are:  

Social: Greater life expectancy would signify that the age of employment would get extended. As an outcome, the older individuals would hold the seats for a longer duration, leaving only some seats for the young. This would influence the life quality and development of the young.  

Due to the increase in life expectancy, there would be an elevation in the demand for basic needs, and increased consumption of food increased utilization of land, and larger population. The use of global resources would increase by humans, therefore, declining the resources at a greater rate. Hence, overall, the ratio of the old to the young would get influenced, and therefore, the quality of life would get affected.  

Ecological: With longer life expectancy, there will be an enhanced burden of human species on the planet Earth. Due to this, the balance between the humans and the other species would get disturbed. Human activities have been substantially related to the issues of global warming, issues of deforestation, endangering of other species resulting in ecological imbalance.  

Enhancement in the life expectancy of humans would cause further destruction of endangered species and huge imbalance in the ecosystems that would eventually influence life of human beings. Therefore, ecological in combination with socioeconomic influence of greater life expectancy incline towards reduced quality of life, and it is not desirable.  

5 0
3 years ago
Other questions:
  • explain what typically marks the beginning and end of any division of time on the geologic time scale?
    7·1 answer
  • An alligator muscle cell that contains 32 chromosomes undergoes mitosis. How many chromosomes will be in each daughter cell?
    13·1 answer
  • biological evolution is the process by which populations of organisms change over time. How could natural selection lead to evol
    14·2 answers
  • Because of its unique number of ________, Opossums are classified a primitive or prehistoric mammals.
    11·2 answers
  • DNA polymerase fails to recognize that an incorrect nucleotide has been incorporated, resulting in a mismatch. Which repair path
    15·1 answer
  • Which is the following is correct for bonding between the purines and pyrimidines?
    6·1 answer
  • Why is oxygen atom of one water molecule attracted to hydrogen atom of another water molecule?
    9·1 answer
  • Which of the following parts of the plant facilitates photosynthesis?
    12·2 answers
  • Law of Conservation of Energy states that: Energy is always _ from one form to another. But energy cannot be created or destroye
    11·1 answer
  • The equilibrium for isomerization of dihydroxyacetone phosphate to glyceraldehyde-3-phosphate is favored because.
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!