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
13

What is zirconium electron configuration

Chemistry
1 answer:
adell [148]3 years ago
5 0

kr,5s2,4d2

Explanation:

as itis in the 2nd transition series

You might be interested in
When matter changes from a solid to liquid or from liquid to gas, what kind of change takes place?
nataly862011 [7]

Answer :-

Physical change

6 0
3 years ago
What is reacitivty series, and how you can access reactivity of metals...
lubasha [3.4K]

In Chemistry, a reactivity series of metals , also known as the activity series refers to the arrangement of metals in the descending order based upon their reactivity .

<u>Salient Features</u> :-

  • The metal at the top of the reactivity series are powerful reducing agents since they are easily oxidized.
  • The reducing ability of metals grows weaker while traversing down the series.
  • The electro-positivity of metals also reduces while moving down the reactivity series.
  • Metals that are placed higher on the reactivity series have the ability to displace metals that are placed lower in the series.

<u>The metal reactivity series is given below</u> :-

To access the reactivity of metal , from the given reactivity series identify any of the metal and locate the reactivity based upon the choice of reactivity. The metal at the top (Potassium) is most reactive and the metal at the bottom (Platinum) is the least reactive.

To learn more about metal reactivity series visit -

brainly.com/question/16072297

8 0
2 years ago
What is the correct formula for iron (ii) bromide?
neonofarm [45]
<span>The formula for iron bromide is FeBr^2 (one iron and 2 bromines)</span>
3 0
3 years ago
Read 2 more answers
Find the pH of the following solution: 6.00 mL of 3.00 M HNO3 diluted to a volume of 18.0 liters with water
kupik [55]
The first thing to do is to calculate the new concentration of the solution after dilution. We do as follows:

M1V1 = M2V2
(3.0 M).006 L  = M2 (18 L)
M2 = 0.001 M HNO3

When in solution it dissociated into ions as follows:

HNO3 = H+ + NO3-

[H+] = 0.001 M HNO3 ( 1 mol H+ / 1 mol HNO3 ) = 0.001 M H+

pH = -log[H+] = -log 0.001 = 3
8 0
4 years ago
Ionic compounds form between two metals true
Viefleur [7K]

Answer (TL;DR):

False, ionic compounds form between a metal and a nonmetal. This is because metals are looking to lose electrons to get a full outer shell while nonmetals are looking to gain electrons to get a full outer shell.

Explanation:

Atoms have a full outer shell when their outermost shell holds the maximum number of electrons. For example, if the outermost shell is the first shell of the atom, it can hold up to 2 atoms. When this shell holds 2 atoms, it is considered full. If the outermost shell is the second shell of the atom, it can hold up to 8 atoms. When this shell holds 8 atoms, it is considered full. This can also be referred to as an atom "gaining a complete octet." The reason that atoms want a complete octet is to become stable and less reactive.

Let's say an atom with 3 shells has only 1 electron on the third shell. It doesn't have a complete octet and it wants to gain one. The third shell can hold up to 8 electrons. So, to gain a complete octet, the atom can either gain 7 electrons or just lose the 1 that it already has, which is the easier option. This is the case with metals and the opposite goes for nonmetals.

Because metals want to lose electrons and nonmetals want to gain electrons, they form compounds with each other.

I hope this helps!

6 0
3 years ago
Other questions:
  • Though there are many solids taking face-centered cubic unit cell, the number of solids adopting body-centered cubic unit cell d
    5·1 answer
  • Gasoline and kerosene (specific gravity 0.820) are blended to obtain a mixture with a specific gravity of 0.770. Calculate the v
    12·1 answer
  • 20 POINTS!<br> I would like to know what the quantum theory is in detail, thanks!
    11·1 answer
  • He diagram shows a device that uses radio waves.
    14·2 answers
  • How many protons does the neutral atom pictured have?<br> A) 8<br> B) 18<br> C) 2<br> D) 20
    7·2 answers
  • Please help me answer Question 1.
    11·1 answer
  • How do conduction and convection differ?
    11·1 answer
  • What is the mass number of sodium
    6·2 answers
  • The eye is connected to the brain by nerves.<br><br> A. True <br> B. False
    9·2 answers
  • ....................
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!