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
Yuri [45]
3 years ago
10

Which of the following is an example of a chemical change?

Chemistry
1 answer:
Maurinko [17]3 years ago
5 0

Answer:

b. a firework exploding

Explanation:

You might be interested in
2. Which organelle holds genetic information in the molecule DNA? A. vacuole B. cell membrane C. chromosome D. Golgi body
malfutka [58]
B.cell membrane is the answer
7 0
4 years ago
Read 2 more answers
In a certain chemical process, water reacts with a compound, and the water is converted into another compound during the reactio
gtnhenbr [62]

Answer:

hydration reaction

Explanation:

The type of reaction would be hydration reaction.

<u>Hydration reaction generally involves a chemical reaction of water with another reactant and in which the water ends up being converted to another product entirely. </u>

A good example of hydration reaction is the reaction between alkene and water leading to the production of alcohol.

CH_2=CH_2(g)   +   H_2O(g)  ⇄  CH_3CH_2OH(g)

8 0
3 years ago
Read 2 more answers
Is a television remote ac or dc
UNO [17]
Dc like a battery mate
3 0
3 years ago
If a drug caused a sudden release of large amounts of calcium in skeletal muscle, from which structure would the calcium come?
lawyer [7]
<span>Sarcoplasmic reticulum</span>
7 0
4 years ago
Read 2 more answers
What is a displacement reactions​
Alisiya [41]

<h2><u>Question</u><u>:</u>-</h2>

\textsf{what is a displacement reactions?   }      

<h2><u>Answer</u><u>:</u></h2>

\large \underbrace{ \underline{ \sf Displacement \: reaction}}

The reaction in which more reactive element replace a less reactive element from its compound is called displacement reaction.

Ex:-

\bold{\large Zn+HCl \longrightarrow ZnCl_2+H_2}

6 0
3 years ago
Read 2 more answers
Other questions:
  • If a sample of NH3 gas at 689,1 mmHg has a volume of 607 2 mL and the presure is
    8·1 answer
  • Magma _____ to form igneous rock.
    5·1 answer
  • Explain what is meant by Pleistocene ice age
    14·1 answer
  • What is the name of the functional group in the following compound
    5·2 answers
  • Wer the following questio What is meant by a solutio What is a saturated solutio Define: give an example.
    6·1 answer
  • Which sphere forms Earth's outermost layer?
    13·1 answer
  • What is consciousness? ...​
    7·2 answers
  • How did the mass change when the copper coin was made to look silver?
    10·1 answer
  • Acid + base —&gt; salt + water<br><br> What type of reaction is this?
    11·1 answer
  • Hello I’m having trouble with this question May you help me? Thank you!
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!