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
Illusion [34]
3 years ago
5

Ionic bonds are formed when valence electrons are _____ between ____ to form ____

Chemistry
1 answer:
Anastaziya [24]3 years ago
5 0

Answer: transferred, atoms , ions

Explanation:

An ionic bond is formed when an element completely transfers its valence electron to another element. The element which donates the electron is known as electropositive element and the element which accepts the electrons is known as electronegative element. This bond is formed between a metal and an non-metal.

For formation of an ionic compound, the metal lose electrons to form positively charged ions called as cations and non metals gain electrons to form negatively charged ions called as anions.

For example:

Sodium atom will loose one electron to gain noble gas configuration and form sodium cation with +1 charge.

[Na^+]=1s^22s^22p^63s^0

Chlorine atom will gain one electron to gain noble gas configuration and form chloride ion with -1 charge.

[Cl^-]=1s^22s^22p^63s^23p^6

You might be interested in
Calculate the formula unit mass of CaCl2​
melomori [17]
Formula unit mass is defined as the sum of the mass of all the atoms each multiplied its atomic masses that are present in the empirical formula of a compound. It is expressed in amu.

Atomic mass of calcium = 40 amu

Atomic mass of chlorine = 35.5 amu

Formula mass of CaCl2 = (1 x 40) + (2 x 35.5) = 111amu.
3 0
2 years ago
Chemical and physical properties of calcite​
Semenov [28]

Answer:

Chemical Classification Carbonate

Explanation:

7 0
3 years ago
Why is titanium more expensive than iron
prohojiy [21]
Because there is less of it available.
6 0
3 years ago
Maple syrup, which comes from the sap of maple trees, contains water and natural sugars. It’s a clear, brown liquid and the suga
jonny [76]
I would classify it as a homogeneous mixture that you can't see different particles in with a human eye but if you look through it in a microscope I would classify it as a heterogeneous mixture because you can see the different sugars and saps.Hope this helped???
3 0
3 years ago
Name MgSo4.7H2O /Cs3PO4.H2O
Radda [10]

Answer:

MgSo4.7H2O = Magnesium sulfate

Cs3PO4.H2O = Cesium Phosphate

Hope this helps!

5 0
3 years ago
Other questions:
  • The first living things to live in an are are*
    15·1 answer
  • A gas is contained in a thick walled balloon. when the pressure changes from 417 mm hg to 576 mm hg, the volume changes from ___
    10·1 answer
  • Select the three characteristics that best describe a STEM-educated student.
    12·2 answers
  • Which combination of atoms can form a polar covalent bond?
    14·1 answer
  • Which two functional groups are always found in amino acids?
    15·1 answer
  • One hundred grams of water is saturated with NH CI at
    6·1 answer
  • Which of the following is the best name for a compound made from nitrogen and oxygen? (N2O3) nitrogen oxide nitrogen II oxide ni
    5·2 answers
  • How many ml is in a teaspoon??
    14·1 answer
  • Gravity on Earth is 9.8 m/s2, and gravity on the Moon is 1.6 m/s2.
    11·2 answers
  • Why are science safety rules important? PLZ DO NOT COPY AND PASTE
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!