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
baherus [9]
3 years ago
11

The graph below compares the rates of reaction of a burning candle and an exploding firework.

Biology
2 answers:
marusya05 [52]3 years ago
6 0

Answer:

The reaction that causes a firework to explode requires less energy to start, and occurs more rapidly than the reaction that causes a candle to burn.

Explanation:

The speed of a chemical reaction and the amount of energy required for this reaction is directly linked to the concentration of reagents present in the system. With that, we can say that the higher the concentration of reagents, the faster the chemical reaction will be due to the greater probability of collision between its molecules.

Although the reaction that causes a candle to burn has more reactants than the reaction that causes the fireworks to explode, the latter requires less energy to start. This makes the molecules of the reagents stir faster and collide more efficiently, making the reaction happen much faster.

In summary, the reaction that causes a firework to explode requires less energy to start and occurs more quickly than the reaction that causes a candle to burn.

Sauron [17]3 years ago
3 0

Answer:

Its A

Explanation:

You might be interested in
How would you describe the climate of the Litchfield National Park based on the climate diagram below? (Purple bars are monthly
LenaWriter [7]

Answer: purple and maybe blue BUT PURPLE

8 0
3 years ago
Examine the evolutionary tree below. this tree tells us that the amnion is found in ________.
posledela

Answer:

this tree tells us that the amnion is found in mammals, lizards, snakes, crocodiles, and birds

Explanation:

4 0
3 years ago
The energy that powers photosynthesis comes from
Rudik [331]
That Energy comes from SUNLIGHT.....
7 0
3 years ago
How are hormones produced by endocrine glands typically transported to target cells?
ankoles [38]

Hormone Signaling. The glands of the endocrine system secrete hormones directly into the extracellular environment. The hormones then diffuse to the bloodstream via capillaries and are transported to the target cells through the circulatory system.

3 0
3 years ago
which of the following would be least likely to happen as a result of a mutation in a person's skin cells?
Dmitriy789 [7]
Its the person's offspring have mutated skin.
because for a mutation to be passed down to an offspring mutation has to happen in the sex cells. so that is the least likely to happen.
since the other may happen for example.
skin cancer: i am not sure how but definitely sure that it is the second least that is gonna happen. (trust me)
reduced functioning of skin cell yes.: if there are changes in the nucleotides which can give a diff amino acid.
and no change. cuz if the mutation occurs but the nucleotides still codes for the same amino acid then there is no problem!!
4 0
3 years ago
Other questions:
  • How does the warming of the world's ocean affect the water cycle?
    9·2 answers
  • Which group of organisms would Schleiden have been most likely to study?
    15·2 answers
  • Can someone plz do this for me. you will get 21 points
    12·1 answer
  • In an animal that is bilaterally symmetrical, which two halves mirror each other?
    14·1 answer
  • Changing one base in a gene could have the most direct effect on the ?
    14·1 answer
  • Water flows over gills in the opposite direction of blood flow in a process known as:
    8·1 answer
  • Hi i need help thank you
    14·2 answers
  • When cells lose their ability to regulate the cell cycle
    12·1 answer
  • What is the control center of the cell?​
    9·2 answers
  • PLEASE HELP IN ONE MINUTE WILL MARK BRAINLEST.
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!