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
iVinArrow [24]
3 years ago
13

Energy is needed to break bonds in chemical reactions

Chemistry
1 answer:
NeX [460]3 years ago
7 0

Answer:

This is True

Explanation:

When a chemical reaction occurs, molecular bonds are broken and other bonds are formed to make different molecules. For example, the bonds of two water molecules are broken to form hydrogen and oxygen. Energy is always required to break a bond, which is known as bond energy.

You might be interested in
Elements that are arranged in the same column on the periodic table belong to the same family of elements. the atoms of elements
Vlad [161]
The answer is: c. electrons
4 0
3 years ago
Electrical energy is the energy of ____<br><br> 4O POINTS!!!
olga nikolaevna [1]

Electrical energy is the energy of electrons

4 0
3 years ago
Read 2 more answers
Why is electrolysis used not carbon to extract metal
ss7ja [257]
Because metals that are more reactive than carbon wont react with it.
8 0
3 years ago
When solutions of magnesium chloride and potassium phosphate are combined write the formula for the precipitate formed
Zielflug [23.3K]
The products will be magnesium phosphate and potassium chloride. You then have to watch a solubility chart to see which one of these is not soluable. In this case it is magnesium phosphate.
6 0
3 years ago
Which compound is used to make asphalt? a saturated hydrocarbon that has more than 35 carbons in its chain a saturated hydrocarb
svet-max [94.6K]

Answer:

answer is A. a saturated hydrocarbon that has more than 35 carbons in its chain

Explanation:

edge in 2020 :)

5 0
3 years ago
Other questions:
  • Why did improvements in agriculture lead to the growth of cities?
    13·1 answer
  • Draw the structure of the following three isomeric esters with chemical formula C7H12O2. Ester #1: methyl 1-methylcyclobutanecar
    7·1 answer
  • If a falling rock undergoes a Δv of 112ms due to an a¯¯¯ of 9.8 m/s2, how long did it fall? A. 6.7 seconds B. 11.4 seconds C. 0.
    14·1 answer
  • "which compound would be expected to show intense ir absorption at both 3500 and 1733cm-1?"
    8·1 answer
  • What does d in organic chemistry stand for
    14·1 answer
  • Help plz if I don't answer this I have to join a google meets​
    9·1 answer
  • Be sure to answer all parts. Acetone is one of the most important solvents in organic chemistry. It is used to dissolve everythi
    7·1 answer
  • What are valence electrons? The number of neutrons in a nucleus. The number of protons in the nucleus. The atomic mass is the sa
    11·1 answer
  • What is the mass of 5.119 102 molecules of copper sulfate<br> (CuSO4)?
    9·1 answer
  • Match the following terms:
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!