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
postnew [5]
3 years ago
8

The model of a “sea of electrons” helps explain ____.

Chemistry
2 answers:
TiliK225 [7]3 years ago
7 0

Answer:

C. Metallic bonds

Explanation:

The electron sea model is a model of metallic bonding in which cations are considered to be fixed points within a mobile 'sea' of electrons.

The electron sea model pictures the electrons on the surface of a metal being free to move from one atom to another. ... This means that in metallic bonding for the metal atom to become more stable it must release its electron density without the electrons being transferred to another atom.

andriy [413]3 years ago
3 0

Answer:

The correct answer is C.) metallic bonds

Explanation:

Metallic bonds are formed between metal compounds and are very strong. These links are explained by the "sea model of electrons", where valence electrons are ceded by each metal atom, becoming positive ions forming a three-dimensional crystalline network. These electrons move forming a network ("sea") that allows the union of the positive ions formed.

You might be interested in
Ca3(PO4)2 + 3H2SO4  3CaSO4 + 2H3PO4.
Dominik [7]
If anything isn’t obvious, don’t hesitate to ask me
Check the attached photo out...

4 0
3 years ago
Why is it important to check multiple sources to understand the rise in global temperatures?
zheka24 [161]
It is important because some places are bias, some think there is no global warming at all!
3 0
3 years ago
How much heat is required to convert 2.55g of water at 28.0 degree celsius to steam 100 degree celsius
Crazy boy [7]
767.448 Joules of heat is required.
You use the equation Q=MCdeltaT
Make sure you convery celsius to Kelvin
Specific heat of water is 4.18
So it will be Q=2.55(4.18)(72)
Q=767.448
4 0
3 years ago
What must be true for a circuit to light a bulb?
anygoal [31]
Power source (battery/energy) a copper/metal wire, and then a receiver
5 0
3 years ago
Read 2 more answers
192 grams of (NH 4 ) 2 CO 3 (N Molar Mass : 96g ) are dissolved to make 2150 mL of solution , what is the concentration of this
svlad2 [7]

The concentration of a solution of 192 grams dissolved to make 2150 mL of solution is 0.93M. Details about concentration can be found below.

<h3>How to calculate concentration?</h3>

The concentration of a solution can be calculated by dividing the number of moles of the substance by its volume.

no of moles of NH42CO3 = 192g ÷ 96g/mol = 2 mol

Concentration of solution = 2 moles ÷ 2.15L

Concentration of solution = 0.93M

Therefore, the concentration of a solution of 192 grams dissolved to make 2150 mL of solution is 0.93M.

Learn more about concentration at: brainly.com/question/22997914

#SPJ1

4 0
2 years ago
Other questions:
  • The number of protons plus neutrons in the atom is called its?
    9·2 answers
  • True or false , the viscosity of water is much greater than the viscosity ofhoney.
    12·2 answers
  • a proton is placed next to a negatively charged object in which direction does a proton move explain why
    14·2 answers
  • Soil structure describes?
    6·1 answer
  • The temperature of nitrogen is unknown when the gas occupies 100.0 mL at 99.10 kPa. If the gas is known to occupy 74.2 mL at 133
    7·1 answer
  • Which of the following statements is true?
    8·2 answers
  • Find the maximum mass of MgO that can be made from 2.4 of Mg and 2.4 of O2
    8·1 answer
  • For the reaction 2 H2(g) + O2(g) → 2 H2O(g), how many liters of water can be made from 5.0 L of
    14·1 answer
  • The inside window pane in your house feels very cold to touch on a winter night. How does the heat transfer?
    10·1 answer
  • Please help! 20 Points!!!
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!