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
r-ruslan [8.4K]
3 years ago
15

The elements helium, neon, and xenon are all part of the same ______ on a periodic table.

Chemistry
2 answers:
OLga [1]3 years ago
5 0
I think the answer would be b
egoroff_w [7]3 years ago
4 0

The answer to your guestion is B The elements helium, neon, xenon are in the same GROUP on a periodic table.

You might be interested in
what is the number of pairs of electrons that are shared between the nitrogen atoms in a molecule of N2
lesantik [10]
A Nitrogen got 7 electrons, which means every Nitrogen got 3 pairs of electrons and 1 single electron, ready to be shared.
A second nitrogen come with the same amount of electrons, 3 pairs and 1 single ready to shared. 
The 2 nitrogens put in common their single electrons to create a pair. 
Which means, that 1 pair of electron is shared between the nitrogens in a molecule of N2

Hope this Helps! :)
3 0
3 years ago
Read 2 more answers
Which metal reacts quickly with cold water only when it is finely powdered?
scoundrel [369]
Most likely it is magnesium
7 0
3 years ago
Read 2 more answers
Explain why the atomic radius decreases across a period and increases down a group ?​
andreyandreev [35.5K]

Answer:

In general, atomic radius decreases across a period and increases down a group. ... Down a group, the number of energy levels (n) increases, so there is a greater distance between the nucleus and the outermost orbital. This results in a larger atomic radius.

4 0
3 years ago
In the symbol 3p4 
kompoz [17]

Answer:

a. the 3 represents the principal energy level

Explanation:

3 is the principal energy level. The p is the sublevel. 4 is the possible occupying electron.

4 0
3 years ago
A large company has recently suffered a traumatic workplace shooting. What forensics professional will executives most
olga_2 [115]

Answer:

The answer is forensic sociologist

I just took the exam and it’s rights

3 0
3 years ago
Other questions:
  • A certain reaction has the form aA → bB. At a particular temperature and [A]0 = 2.80 × 10-3 molar, data was collected of concent
    12·1 answer
  • Radiometric dating is not useful to directly determine the age of _____ rock.
    11·2 answers
  • Consider melting ice cream. When it melts, it takes heat away from the environment and so the reaction is endothermic. When you
    15·1 answer
  • Lucy needs to lift a crate to a shelf 20 m high. She does 12,000 J of work on a machine to help her. The machine exerts a force
    5·1 answer
  • Which of these is an example of formation of a substance with a different identity
    5·2 answers
  • Which of the following statements best describes why a liter of mercury weighs more than a liter of water
    7·2 answers
  • Identify this reaction
    8·1 answer
  • What are the coinage elements ?
    6·1 answer
  • What does the photoelectric effect prove?
    8·1 answer
  • If you have respiratory or heart problems, _____ can make it worse. carbon monoxide oxygen nitrogen sulfur oxide nitrogen oxide
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!