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
butalik [34]
3 years ago
11

Advantages and disadvantages of chemical​

Chemistry
1 answer:
Anit [1.1K]3 years ago
6 0

Answer:

Advantages :they are used for seeing chemical reactions .

they are used for doing chemical experiment .

they are used for making affective medicines .

Disadvantages :they harms to our environment.

they can make side effects in our body by affective medicines made by chemicals.

while doing different unknown experiments they make explosions which can also harm to us.

You might be interested in
What will be the product when zinc snd silver nitrate undergo a single-replacement reaction
daser333 [38]
<span>zinc, nitrate and silver.

Hope this helps.
</span>
8 0
3 years ago
Right answers only will be reported if not right and no lniks!!!!!!!!!!!!!!!!!
Tasya [4]

Answer:

tgratreqw

Explanation:

3 0
3 years ago
Kijoknm<br>gg hv jnb vcxvbnbvcvbnmnbvmnb
Vaselesa [24]
Kijoknm
gg hv jnb vcxbnbvcvbnmnbvmnb
4 0
2 years ago
A substance is matter that has a definite composition.<br> TRUE or FALSE?
Greeley [361]

Answer: false

Explanation:

3 0
3 years ago
Read 2 more answers
If the ph of a solution is decreased from ph 8 to ph 6 it means that the
saw5 [17]

Explanation:

Relation between pH and concentration of hydrogen ions is as follows.

                  pH = -log [H^{+}]

So, it means that an increase in the value of pH will show that there occurs a decrease in concentration of hydrogen ions.

Therefore, the solution becomes basic in nature.

On the other hand, a decrease in the value of pH will show that there occurs an increase in the concentration of hydrogen ions.

Therefore, the solution becomes more acidic in nature.

Hence, if the pH of a solution is decreased from pH 8 to pH 6 it means that the concentration of hydrogen ions has increased in the solution.

5 0
3 years ago
Read 2 more answers
Other questions:
  • The length of a sheet of U.S standard (letter size) paper is closest to: 8 centimeters 11 centimeters 29 centimeter 300 centimet
    7·1 answer
  • Help plz I'm confused ​
    11·2 answers
  • What does the mass of an object depend on?
    8·2 answers
  • 58.5g of sodium iodide are dissolved in 0.5dm3. what concentration would this be?
    6·1 answer
  • Write the balanced neutralization reaction that occurs between H 2 SO 4 and KOH in aqueous solution. Phases are optional. neutra
    8·1 answer
  • Ways to reduce your carbon footprint.
    14·1 answer
  • Mg4O2 is an example of what type of bond?
    11·1 answer
  • The diameter of neutral atoms generally decreases going left to right across one period on the periodic table. What change cause
    7·1 answer
  • Whats the simplest mole ratio of Oxygen?​ I'll give brainliest if you can help.
    10·1 answer
  • Which actions would the nurse implement when a client develops an anaphylactic reaction? select all that apply. one, some, or al
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!