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
Pie
3 years ago
11

A neutral atom in the ground state has four electrons in its fifth and outermost principal energy level. What element is it?

Chemistry
1 answer:
Zepler [3.9K]3 years ago
7 0

Answer:

Tin

Explanation:

Tin is an element which belongs to the carbon family in the periodic table. It lies in group 14 of the periodic table i.e. IV a.

The symbol of Tin is Sn. Tin has 50 electron in total. Its atomic number is 50. The 50 electrons of tin are divided in its five energy shells. The outer most or the valence shell contains 4 electrons in the ground state.

The number of electrons present per shell in tin is : 2, 8, 18, 18, 4.

The electronic configuration of tin is : [Kr] 4d¹⁰5s²5p²

You might be interested in
What type of energy does a cup sitting on a table have? Why?
Sedbober [7]

Answer:

POTENTIAL ENERGY

A cup sitting on a table possesses potential energy

Explanation:

Answer Expert Verified

5 0
3 years ago
What is atom ? chemistry​
Neporo4naja [7]

Answer:

atom is the smallest unit of matter that has the characteristic properties of a chemical element. 

3 0
3 years ago
The molar volume of a gas at STP, in liters, is
pashok25 [27]
Answer: 22.4L

Gas at STP means gas at standard temperature and pressure of one mole of an ideal gas

Ideal gas Law PV=nRT

Standard pressure is 1atm or 22.4L

Standard temperature is 273.15K

Any questions feel free to ask. Thanks





3 0
3 years ago
If an element has a mass number of 52 and an atomic number of 24, how many neutrons does the element have?
OleMash [197]

Answer:

28 neutrons

Explanation:

5 0
2 years ago
Many popular beverages are sold in two-kilo bottles? True or false
Tju [1.3M]
I believe that is false.
5 0
3 years ago
Other questions:
  • Any mixture that is heterogeneous on a microscopic level is a
    10·1 answer
  • A type of erosion that occurs when large chunks of land or rock break away due to gravity.
    12·2 answers
  • What mass of carbon dioxide gas occupies a volume of 81.3L at 204 kPa and a temperature of 95.0°C?
    14·1 answer
  • What is the h+ concentration for an aqueous solution with poh = 3.35 at 25 ∘c? express your answer to two significant figures an
    8·1 answer
  • If a person swallows acetone what are the procedures that should be followed
    9·2 answers
  • What is the unit of measurement for temperature?<br> Solve for V2<br> 290L/ 23C = V2/ 16C
    5·1 answer
  • A fruit fly has black eyes. Having red eyes is a dominant trait (R) and having black eyes is a recessive trait (r).
    13·2 answers
  • Can y’all help me with this science question plz
    10·1 answer
  • What is similarities ALL covalent,ionic,and metallic bonds have?
    15·1 answer
  • The density of lithium is 0. 546 g/cm3. what volume is occupied by 3. 66 x 10 23 atoms of lithium?
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!