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
Amiraneli [1.4K]
2 years ago
10

Before a bond breaks in a chemical reaction, what happens

Chemistry
2 answers:
natita [175]2 years ago
5 0
<span>When chemical reactions take place, chemical bonds are broken in the reactants and new chemical bonds are formed in the products. It is as a result of these processes that a reaction is overall exothermic (energy is given out to the surroundigs) or overall endothermic (energy is absorbed from the surroundings).</span>
nataly862011 [7]2 years ago
3 0
Energy is being released
You might be interested in
A 200.0 ml beaker filled with oil has a mass of 293.2 g. The mass of just the beaker is 130.2
Lelu [443]

Answer:p=m/v

p=(292.2-130.2)/200

p=0.8100g/ml

Explanation:

5 0
3 years ago
PLease help me with this question
lukranit [14]
The answer is 6 because the number of chlorine is 2 so if you have 6 moles of chlorine the answer is 6
7 0
3 years ago
Read 2 more answers
You are given two closed containers. Each containing a liquid solvent. Ammonia and table salt will dissolve in container A. Hexa
snow_tiger [21]
Ammonia and table salt dissolves in polar solvents, so A is water,
CO2 and hexane are non-polar substances, so they are going to be dissolved in non-polar solvent, so I think it is going to be carbon tetrachloride

Answer is <span>A) A - water; B - carbon tetrachloride

Table salt does not dissolve in oil and CCl4, and Br2 is too active and it is going to react with NH3.</span>
3 0
2 years ago
Read 2 more answers
How do u draw an electron dot diagram of an aluminum atom
xenn [34]

Answer:

you tell me

Explanation:

5 0
3 years ago
Read 2 more answers
2.What two factors must be held constant for density to be a constant ratio?
irina1246 [14]

Answer:

Temperature and Pressure

Explanation:

Temperature and pressure cause change in volume.

So any change in volume will alter the ratio of density as given by equation of density.

Density = mass/ volume

Change in volume will alter the ratio.

Kindly mark it branliest if the answer is little bit satisfying.

6 0
2 years ago
Read 2 more answers
Other questions:
  • Why does glutton free bread mold faster
    6·2 answers
  • When determining rock composition, describe the test that can be used to determine whether it contains the mineral calcite.
    12·2 answers
  • There are ________ oxygen atoms in 30 molecules of c20h42s3o2.
    6·1 answer
  • A student made the following observations about astronomical bodies.
    5·2 answers
  • The mass of 20 cm3 of sugar is 32 g. The density of sugar is 640 g/cm3??? true or false??
    8·2 answers
  • *Will mark the BRAINLIEST*
    13·1 answer
  • Which statement(s) is/are true? Energy
    10·1 answer
  • For many purposes we can treat propane (CH) as an ideal gas at temperatures above its boiling point of - 42°C. Suppose the tempe
    9·1 answer
  • NEED HELP! SCIENCE HW IS DUE IN 1 HOUR!!!!!!!!
    12·1 answer
  • Help me for a hefty reward
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!