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
MakcuM [25]
3 years ago
5

What is electron configuration of a Mn atom in the ground state

Chemistry
2 answers:
alexira [117]3 years ago
5 0
Answer (AR)
Explanation: mn has an atomic number of 25 . Simplify use this information to obtain its electronic configuration . MN 1s2 2s2 2p6 3s2 3p6 4s2 3d5
dexar [7]3 years ago
5 0

What is the electron configuration of a Mn atom in the ground state

You might be interested in
What is the reduction half-reaction for the reaction of zinc with hydrochloric acid?
german
2HCl (aq) + Zn²⁺   ⇒  ZnCl₂  + 2H⁺         Total Reaction 
    
Leo goes Ger (Lose electron oxidize, Gain electron reduction)

Zn²⁺ + 2e⁻  ⇒ Zn     Oxidation half-reaction 

2H ⇒ 2H⁺ + 2e⁻       Reduction half-reaction                      
6 0
3 years ago
Where are most algae found?
vladimir2022 [97]

Answer:

on the surface of lakes

Explanation:

8 0
3 years ago
Read 2 more answers
What elements would likely form an ionic bond?
Nutka1998 [239]

Answer:

b. Mg & Cl

a. transferred

46

Explanation:

Ionic bonds form between metals and non-metals when electrons are transferred from one specie to another.

  • The electrostatic attraction from the resulting ions forms the ionic bonds.
  • A metal is electropositive and will readily donate electrons
  • A non-metal is electronegative and will accept electrons.
  • This creates two oppositely charge ions that attracts by means of ionic bonding.

Since Mg and Cl are the only metal - non-metal pair, and ionic bond will form between them.

2.

  In the specie;

          ₄₇Ag¹⁺

47 is the atomic number of the element Ag.

The atomic number is the number of protons in an atom. For a specie in neutral state, the number of protons and electrons are the same.

  • When an atom loses electron, it becomes positively charged.
  • Here Ag has lost one electron and then, the number of electrons becomes 46.
  • The number of protons is still 47
8 0
3 years ago
Which is the balanced chemical equation representing the reaction between sodium metal and chlorine gas? Na + Cl2 NaCl
lbvjy [14]
  the  balanced  chemical  equation representing the reaction between  represent  sodium  metal (Na)  and chlorine  gas (cl2)  is as  below


2 Na  + Cl2→ 2 NaCl

2  moles  of sodium  metal  ( Na)  reacted  with 1  mole  of gas   chlorine  gas (cl2)  and  2 moles of    sodium  chloride (NaCl)
3 0
3 years ago
A student conducts an experiment to determine how the addition of salt to water affects the density of the water. The student fi
Alina [70]
3) The density of the water depends on the amount of salt on the water, therefore it is the
dependent variable
8 0
3 years ago
Read 2 more answers
Other questions:
  • Convert .14 kilograms to grams
    9·1 answer
  • According to rounding rules for addition the sum of 27.1, 34.538, and 37.68 is
    5·1 answer
  • After a covalent bond has stabilized an atom, the atom will have
    15·2 answers
  • 5. If you evaluated 5 solvents as possible recystallization solvents do you think it is generally true that the solvent which ap
    10·1 answer
  • HELP ME! IM SO DESPERATE I WILL GIVE YOU BRANLIEST!!!!!!!!!!!!!!!!
    8·1 answer
  • 6Atoms of which of the following elements will
    11·1 answer
  • Can someone help, please...?<br><br> I really can't understand this...
    14·1 answer
  • What is the mole ratio to correct balance the reaction below? __KBr + __Ca3N2--&gt; __CaBr2 + __K3N
    7·1 answer
  • This element inthe 5th period wants to gain one electron to make an ionic bond.
    12·2 answers
  • Tgc-rqbk-gnr Hlo friends lets join to​
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!