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
krok68 [10]
4 years ago
7

Ionic bonds are formed from the sharing of valence electrons. A.True B.False

Biology
2 answers:
Julli [10]4 years ago
7 0
False !! covallent bond is formed by sharing ; iconic bond is formed by donation or transferring electrons !!
svlad2 [7]4 years ago
7 0
False dear as covalent bonds are formed by sharing of valance electrons.

Ionic bonds are formed by one atom transferring electrons to another atom to form ions.

Elements consist of neutral atoms or molecules, the electrical neutrality is because the number of positive protons equals the number of surrounding negative electrons in their respective energy levels.

Charged particles called IONS are atoms, or groups of atoms, which have lost or gained electrons to have a overall net electrical positive or negative charge.

The atom losing electrons forms a positive ion (a cation) and is usually a metal.

The overall charge on the ion is positive due to excess positive nuclear charge (protons do NOT change in chemical reactions).
The atom gaining electrons forms a negative ion (an anion) and is usually a non–metallic element.

The overall charge on the ion is negative because of the gain, and therefore excess, of negative electrons.
Therefore an IONIC BOND IS THE FORCE OF ATTRACTION BETWEEN ADJACENT IONS OF OPPOSITE CHARGE.
You might be interested in
Which of the following does not accurately depict a scientific theory?
Andrej [43]
<span>The question asks us ""Which of the following does not accurately depict a scientific theory?" and first let's thing about theories- they are the best fit to the data, but can be changed if new data is found - they are not absolute facts, but out best explanation for the facts. They need to be constantly tested and in fact this is what scientists are doing as their job! So the correct answer is D. Theories are absolute truths.</span>
3 0
3 years ago
Read 2 more answers
What orgamism is a complex invertebrate sponge flatworm coral crab
Tanya [424]
<span>Out of a flatworm, sponge, coral, or crab, the complex invertebrate is a crab. Hope this helps, good luck </span>
4 0
3 years ago
Read 2 more answers
Which of these is not a component of the cell membrane? question 19 answers phospholipids rna cholesterol proteins?
Zolol [24]
Cholesterol is not a part of the cell membrane
5 0
4 years ago
It is best say that most human sources of air pollution result from
Serggg [28]

Answer:

the burning of fossil fuels

5 0
3 years ago
How does the shape of a plane's wing help it stay up in the air?
Vladimir [108]
<span>The lifting force of all kites is produced by deflecting the air downward, the resulting change in momentum producing an upward force. The reason for this is that the air traveling over the top of the curved surface of the kite is going faster than the air passing underneath. Fast-moving air creates less pressure; this means there is more pressure underneath the kite, and this helps to force it upwards.

Think of the kite as a sail boat, catching the air. The air tries to push the kite along like the sail boat. But the string the flyer holds keeps the kite tethered. Since the kite cannot go with the wind flow and the kite is tilted so that the air is deflected downward, the kite has no where to go but up. </span>
5 0
4 years ago
Read 2 more answers
Other questions:
  • Earths diagram label
    8·1 answer
  • How are saturated fats different from unsaturated fats
    5·1 answer
  • Which of the following can be cofactors?
    14·2 answers
  • Flowering plants are classified as _____.
    8·2 answers
  • How many new moons will occur this year
    9·2 answers
  • Write the difference between Power and energy​
    14·2 answers
  • A person who is interested in finding a cure for diabetes, in which the pancreas does not produce insulin, might pursue a career
    9·2 answers
  • What type of immune response is a phagocyte eating the invaders Non-specific or specific , why?
    5·1 answer
  • I need help with both of these questions
    12·1 answer
  • What is the job of tRNA
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!