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
Liono4ka [1.6K]
3 years ago
12

Is be2+ stable or not? is Ne stable or not? is Br- stable or not? is h+ stable or not?

Chemistry
2 answers:
solmaris [256]3 years ago
8 0
Be+2 is stable
Ne is stable
Br- is stable
H+ is also stable

Hope this helps :)
amid [387]3 years ago
3 0

Explanation:

be2+ stable

Ne stable

Br- stable

h+ notstable

You might be interested in
What were the four elements that ancient Greeks believed to exist
ruslelena [56]

Answer:

The ancient Greeks believed in the four elements of air, earth, fire, and water. The Greek philosopher Empedocles is known for originating the theory of these classic four elements being the basis of all things.

4 0
3 years ago
An atom has the following electron configuration.
Wewaii [24]

Answer: 5

Explanation: add up all the electrons and it will amount to 23. Arranging by the old model for electronic configuration, we have : 2, 8, 8, 5

The last number being 5 represent its valence electron

3 0
3 years ago
Read 2 more answers
Sublimation and boiling both happen at the surface of the substance true or false
dolphi86 [110]
The answer to your question is false, boiling happens below the surface of a substance.
6 0
3 years ago
Read 2 more answers
in a mixture of 1.90 mol of gas, 0.85 mol are nitrogen (n2) molecules. what is the mole fraction of n2 in this mixture?
Nostrana [21]

0.447 is the mole fraction of Nitrogen in this mixture.

mole fraction of nitrogen= moles of nitrogen/total moles

mole fraction of nitrogen=0.85/1.90

mole fraction of nitrogen=0.447

The product of the moles of a component and the total moles of the solution yields a mole fraction, which is a unit of concentration measurement. Because it is a ratio, mole fraction is a unitless statement. The sum of the components of the mole fraction of a solution is one. In a mixture of 1 mol benzene, 2 mol carbon tetrachloride, and 7 mol acetone, the mole fraction of the acetone is 0.7. This is computed by dividing the sum of the moles of acetone in the solution by the total number of moles of the solution's constituents:

To know more about mole fraction visit : brainly.com/question/8076655

#SPJ4

4 0
11 months ago
Help me out w this plz
zhannawk [14.2K]
Cant see the picture
4 0
3 years ago
Other questions:
  • You are working in a laboratory, and you are given the task of converting cyclopentene into 1, 5-pentanediol. Your first thought
    9·1 answer
  • What is the standard value for T in the common form of the Nernst equation?
    14·2 answers
  • A thermos bottle (Dewar vessel) has an evacuated space between its inner and outer walls to diminish the rate of transfer of the
    15·1 answer
  • If 850. mL of linseed oil has a mass of 620. g, calculate the density of linseed oil.
    6·1 answer
  • Understand how to represent chemical reactions using an equations Question If two compounds in a chemical reaction are listed wi
    10·1 answer
  • Which process is similar to binary fission?
    8·1 answer
  • How many molecules of NaCl are in 58.5 g NaCl?
    11·1 answer
  • The relative atomic mass of an element is:
    11·1 answer
  • What is KUFCA? in science?
    15·1 answer
  • Find the pH of the equivalence point(s) and the volume (mL) of 0.0372 M NaOH needed to reach the point(s) in titrations of(a) 42
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!