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
yawa3891 [41]
4 years ago
15

Which statement describes what occurs as two atoms of bromine combine to become a molecule of bromine?

Chemistry
2 answers:
Liono4ka [1.6K]4 years ago
5 0
Br + Br -> Br2 (covalent bond) 

<span>forming of bonds releases energy, since the Br's are at a lower energy state as Br2

Answer is #3</span>
Mrac [35]4 years ago
3 0

Answer:

The correct answer is option 3.

Explanation:

Whenever there is a formation of bond between 2 atoms energy is released. This energy release is due to stability gained by the atoms after the formation of a bond that is why extra energy is released as a heat into surroundings. Exact process is occurring when 2 bromine atoms form bond to give molecule of bromine.

Whenever there is a dissociation of bond between 2 atoms energy is given. The energy provided externally so as to break the stable bond present between the atoms.

You might be interested in
Technological advances in microbiology are providing evidence which indicates:
melomori [17]
Cells and microorganisms are extremely complex
7 0
3 years ago
Read 2 more answers
2. Why is the lonic compound Nacl (table salt) able to dissolve in a glass of the molecular compound water (H20)? (3 points)
melomori [17]

Answer:

The correct answer is C ions from the solute molecules have a strong attraction to the polar solvent molecules.

Explanation:

NaCl or Sodium chloride is an ionic compound which easily get dissolved in polar molecular compound such as water(H2O).

      Both NaCl and H2O are polar compound because the atoms that forms NaCl and H2O have vast difference in their electronegativities.As a result the bonding electrons in both NaCl and H2O are not equally shared.

     NaCl get dissolved in water molecules by dipole dipole interaction.  

6 0
3 years ago
Help me please i need the answer now<br>(nonsense report)​
rusak2 [61]

Answer:

Quantitative

  • Words, Measurement, Numbers, Charts, Instruments, Quantity, Data

Qualitative

  • Touch, Quality, Hear, Senses, Description, Exact, Narrative, Analyze

Explanation :

Quantitative Data

  • Can't measure
  • Has numerical value
  • Can campare
  • Do not depend on human eye

Qualitative Data

  • Can't measure
  • Don't have numerical value
  • Can't campare
  • Depend on human eye
3 0
3 years ago
HELP ASAP PLEASE!!!!
IRISSAK [1]

50 electron capacity

3 0
3 years ago
Read 2 more answers
The amount of water that evaporates from earth is
astraxan [27]
<span>Evaporation from the oceans is the primary mechanism supporting the surface-to-atmosphere portion of the water cycle</span>
3 0
4 years ago
Read 2 more answers
Other questions:
  • Which of the following was NOT among Democritus’s ideas
    14·1 answer
  • What is the purpose of sodium and chloride ions in the exoeruent?
    14·1 answer
  • Who was the first to state the concept of an atom?
    14·2 answers
  • Instructions:Select the correct answer. A certain skin lotion is a fine mixture of water and various oils. This lotion is cloudy
    10·1 answer
  • Calculate the molar solubility of lead thiocyanate in pure water. The molar solubility is the maximum amount of lead thiocyanate
    8·1 answer
  • What bond forms from an unequal sharing of electrons between atoms in a molecule? a nonpolar covalent bond a hydrophobic interac
    14·1 answer
  • Information collected through our five senses: sight, hearing,
    7·1 answer
  • Show how the following are formed
    5·1 answer
  • Why do astronauts on the moon seem like they're "Walking on springs" while on earth we are firmly attached to the ground
    13·2 answers
  • Need help with this can someone help me pls the word box are words your supposed to use. Will mark brainiest btw
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!