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
amm1812
3 years ago
7

How many valance electrons are in an Adam of each element in group 15 in the periodic table

Chemistry
2 answers:
GuDViN [60]3 years ago
5 0

Answer:5

Explanation:The pnictogen group, or nitrogen group, is located in column 15 of the periodic table. This family consists of the elements nitrogen, phosphorus, arsenic, antimony, bismuth, and ununpentium (N, P, As, Sb, Bi, and Uup, respectively). Each member of this family contains five valence electrons.

vovikov84 [41]3 years ago
3 0

Nitrogen is found to have either 3 or 5 valence electrons and lies at the top of Group 15 on the periodic table. It can have either 3 or 5 valence electrons because it can bond in the outer 2p and 2s orbitals.

See if that helps

You might be interested in
As you get closer to the boundary between two of the Earth's Plates what is most likely to happen to the intensity of the Earthq
Zigmanuir [339]
The Ring of fire most seismically and volcanically active zone in the world. 
4 0
2 years ago
What is the mass of flourine-19
Arisa [49]
18.998403

Explanation:
The internet told me
7 0
2 years ago
Write a sentence that descrices how to determine the number of moles of a compound in known mass of a
sattari [20]

Explanation:

<u>Moles is denoted by given mass divided by the molecular mass ,  </u>

Hence ,  

n = w / m

n = moles ,  

w = given mass ,  

m = molecular mass .

For example ,

For  a compound X ,

The given mass i.e. w = 20 g

and the molecular mass ,i.e. , m = 10 g / mol

Then the moles can easily be calculated by using the above formula ,

n = w / m

n = 20 g / 10 g/mol = 2 mol

Hence , answer = 2 mol.

6 0
3 years ago
Which is the best term to use when describing the energy of position?
Minchanka [31]
Answer: potential.

Chemical energy is the energy provided by a chemical reaction.

Kinetic energy is the energy due to the speed.

Potential energy is the energy due to the position. For example, an object on the top of a mountain, has the possibility to perform work if it falls.

Electromagnetic energy. is propagated by waves: radio waves, infrared radiation, microwaves, etc.
4 0
3 years ago
Read 2 more answers
Which of the following best describes Newton's Second Law of Motion? (more than one answer applies)
masya89 [10]

I need this answer too.

7 0
2 years ago
Read 2 more answers
Other questions:
  • PLEASE HELP ASAP!!! 25 POINTS AND BRAINLIEST FOR FASTEST AND BEST ANSWER!!!
    12·1 answer
  • A salt is best described as a compound that is formed from the reaction between
    11·1 answer
  • A chemical reaction can start when enough activation energy is added to the reactants. Do you think the activation energy for ch
    11·2 answers
  • What is the maximum mass of s8 that can be produced by combining 89.0 g of each reactant?
    11·1 answer
  • Larissa needs to make 500ml of 2.00 M NaCl. The molecular weight of NaCl is 58.44. How does she make 500ml of 2.00 M NaCl? Quest
    10·1 answer
  • Plan a chromotography experiment to investigate the colours in an ink​
    11·1 answer
  • Please help I will mark Brainly
    10·1 answer
  • True or false; some organisms are not affected by any abiotic factors
    10·2 answers
  • Georgia has fourteen river basins and thousands of dams. What type of renewable energy could Georgia most likely create using th
    5·2 answers
  • Approximately 50% of our bone is chemically calcium phosphate, Ca3(PO4)2
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!