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
Liula [17]
3 years ago
7

In what respect does an atom of magnesium differ from a magnesium ion (Mg^{2+})?

Chemistry
1 answer:
algol133 years ago
7 0
The correct answer is A.  Atoms and ions only differ in the number of electrons each one has and atoms form ions to achieve a more stable electron configuration.  

I hope this helps.  Let me know if anything is unclear.
You might be interested in
True or False? In a C++ floating-point constant, a decimal point is not required if exponential (E) notation is used.
defon

Answer:

The answer is True

Explanation:

This is because they are equivalent and have same number of bit.

7 0
3 years ago
AKALI METALS ARE HIGLY_______ SINCE THEY ______ easily to form ions. HELP ASAP
kvv77 [185]

Answer:

Reactive and lose 1 electron

Explanation:

4 0
3 years ago
Arrange the following elements in order of decreasing ionization energy: Cl, Si, P, Ar *
Elden [556K]

Answer:

Ar > Cl > P > Si.

7 0
3 years ago
One mole of an ideal gas<br><br> occupies a volume of 22.4<br><br> liters at
-Dominant- [34]

Answer : One mole of an ideal gas  occupies a volume of 22.4  liters at STP.

Explanation :

As we know that 1 mole of substance occupies 22.4 liter volume of gas at STP conditions.

STP stands for standard temperature and pressure condition.

At STP, pressure is 1 atm and temperature is 273 K.

By using STP conditions, we get the volume of 22.47 liter.

Hnece, the one mole of an ideal gas  occupies a volume of 22.4  liters at STP.

3 0
3 years ago
HELP ME RIGHT NOW
Fed [463]
The answer is B. neutrons have no charge

4 0
3 years ago
Read 2 more answers
Other questions:
  • How do the valence electron configurations of alkali metals compared with each other?
    7·1 answer
  • What are the spectator ions in Mg(s) + Zn2+ + 2NO3 → Mg2+ + 2NO3 + Zn(s)?
    7·1 answer
  • The chemical symbol for sodium is <br> a. na. <br> b. n. <br> c. s. <br> d. sn.
    8·1 answer
  • Why is it important to have evidence to support conclusions? What is the impact of using weak or inaccurate evidence? describe a
    14·1 answer
  • Determine if each statement below is True or False regarding Arrhenius and Br∅nsted-Lowry definitions for acids and bases.
    7·1 answer
  • What are the oxidation numbers of the elements in the nitrite ion, no2−?
    10·1 answer
  • 2. How might this population suddenly increase? How might this affect the ecosystem? (for tropical savannah.)​
    7·2 answers
  • The process of generating electricity from dams and nuclear power plants is very different, but some of the energy transformatio
    14·2 answers
  • What element <br> is a basic element of life
    15·2 answers
  • Why is there no answer
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!