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
steposvetlana [31]
3 years ago
15

What is the ground state shorthand notation for mercury (Hg)?

Chemistry
2 answers:
Lilit [14]3 years ago
4 0

Explanation:

Electronic configuration is defined as the distribution of electrons in the energy levels around an atomic nucleus.

Atomic number helps in determining the electronic distribution  of an atom.

We write electronic configuration according to Aufbau's principle in which shells are arranged in increasing energy levels.

Mercury (Hg) is a transition element and its atomic number is 80.

Electronic configuration of mercury is [Xe]4f^{14}5d^{10}6s^{2}.

Virty [35]3 years ago
3 0
[Xe]  6s²  4f¹⁴  5d<span>¹⁰

Hope that helps [:</span>
You might be interested in
A gas sample occupies a volume of 1.264 L when the temperature is 168.0 °C and the pressure is 946.6 torr. How many molecules ar
alukav5142 [94]

Answer:

0.26×10²³ molecules

Explanation:

Given data:

Volume of gas = 1.264 L

Temperature = 168°C

Pressure = 946.6 torr

Number of molecules of gas = ?

Solution:

Temperature = 168°C (168+273= 441 K)

Pressure = 946.6 torr (946.6/760 = 1.25 atm)

Now we will determine the number of moles.

PV = nRT

P= Pressure

V = volume

n = number of moles

R = general gas constant = 0.0821 atm.L/ mol.K  

T = temperature in kelvin

n = PV/RT

n = 1.25  atm ×1.264 L / 0.0821 atm.L/ mol.K   ×441 K

n = 1.58 /36.21 /mol

n = 0.044 mol

Now we will calculate the number of molecules by using Avogadro number.

1 mol = 6.022×10²³ molecules

0.044 mol × 6.022×10²³ molecules/ 1mol

0.26×10²³ molecules

5 0
3 years ago
PLEASE HELP DUE IN 20 MINS I NEED HELP RIGHT NOW
butalik [34]
That looks like cells of a multicellular organism, so B.
8 0
3 years ago
Read 2 more answers
What is the IUPAC name for the compound shown below? ch3ch2ch2cnhch2ch3
Nataly_w [17]

We need the  IUPAC name of the given compound.

The IUPAC name is: Hexan-3-imine.

The molecule has six carbon atoms in its skeleton. C=NH bond is attached to the skeleton at 3-position.

The functional group present in this molecule is imine (C=NH).

3 0
3 years ago
Read 2 more answers
How can you tell that a compound contains an ionic bond
Maurinko [17]
Is this a scienctif question cuss if so it not only helps u with math there’s a lot of subsists like history math English etc....
3 0
3 years ago
Cual es el disolvente de acero
drek231 [11]

Answer:

I do not know what is the solvent for steel is. sorry

Explanation:

5 0
3 years ago
Other questions:
  • What is the temperature change on a 75.0 gram sample of mercury if 480.0 cal of heat are added to it? The specific heat of mercu
    8·1 answer
  • The normal boiling point for h2se is higher than the normal boiling point for h2s . this can be explained by
    13·1 answer
  • Some hidden evidence can be seen with this type of light
    12·1 answer
  • What is the cell potential of an electrochemical cell that has the half -reactions shown below? Ni^ 2+ +2e Ni A| A|^ 3+ +3e^ -
    8·1 answer
  • What is created when combustion happens without enough oxygen?
    6·1 answer
  • Which is the most important characteristic in determining an elements chemical properties
    14·1 answer
  • _____ are two or more elements that have been chemically combined. mixtures compounds atoms colloids
    7·2 answers
  • The process by which CO2 gas releases heat energy to become dry ice is called :
    13·1 answer
  • If 14.7 g of NO2 are reacted, what mass of H2O is reacted with it?
    9·1 answer
  • A new radio station, KHEM-AM, broadcasts
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!