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
Juli2301 [7.4K]
3 years ago
13

The valency of sodium metal

Chemistry
1 answer:
Ronch [10]3 years ago
3 0

Answer:

The atomic number of sodium is 11 (Z=11). The electronic configuration of sodium can be written as 2, 8, 1. Therefore, valence electron in sodium is 1 and it needs to lose 1 electron from the outermost orbit to attain octet. Hence, the valency of sodium is 1.

Explanation:

Hope this helps! Mark me as the brainliest

You might be interested in
.<br> 2. Bacteria are prokaryotes.<br> What does this mean?
MariettaO [177]
Bacteria are classified as prokaryotes, along with another group of single-celled organisms, the archaea.
Prokaryotes are organisms whose cells lack a nucleus and other organelles. Prokaryotes are divided into two distinct groups: the bacteria and the archaea, which scientists believe have unique evolutionary lineages. Most prokaryotes are small, single-celled organisms that have a relatively simple structure. no
5 0
2 years ago
the sublevel that has the largest number of differently shaped orbitals is the f sublevel. True False
GrogVix [38]

The answer to this is true.

5 0
3 years ago
Read 2 more answers
At what temperature and pressure can all three phases of water exist simultaneously?
Rzqust [24]
Thirty seven I think
8 0
3 years ago
Read 2 more answers
Name any two<br> chemical fertilizers rich in potassium​
lbvjy [14]

Explanation:

Fertilizers are chemically synthesized plant nutrients.

Nitrogen (N), Phosphorus (P) and Potassium (K) are macronutrients and are required in large amounts by plants. So, farmers use fertilizers in order to supply these nutrients. NPK 15:15:15 , NPK 20:20:20, NPK 15:30:15 are examples of fertilizers used to supply N, P, K to crops.

3 0
3 years ago
Read 2 more answers
Which describes the elements in a given group of the periodic table?
victus00 [196]
C is the answer I think
3 0
3 years ago
Other questions:
  • Calculate the concentration of OH-in a solution that has a concentration of H+ = 8.1 x 10^−6 M at 25°C. Multiply the answer you
    10·1 answer
  • Write the number of atoms of each element found in one unit of the compound:
    8·2 answers
  • What is R in the ideal gas law equation
    10·2 answers
  • Acetylene reacts with oxygen to form carbon dioxide and water according to the following unbalanced reaction:
    10·1 answer
  • The graph shows a solubility curve of a soluble substance.
    12·1 answer
  • Electron configuration 1525 2p63S3pô 4S 3D 10 4pl
    11·1 answer
  • How many grams are there in 7.4 x 10^23 molecules of AgNO3?
    6·1 answer
  • Carbon monoxide and chlorine gas react to form phosgene:
    13·1 answer
  • What type of weather is associated with high pressure?
    9·1 answer
  • Answer the following Question Down Below...
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!