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
oksano4ka [1.4K]
3 years ago
15

Which activity might help to increase the validity of this experiment?

Chemistry
1 answer:
MArishka [77]3 years ago
5 0
A should be the answer because the more you test an experiment the more data you have to rely on changing the experiment would cause you to have different outcomes making the results different and unreliable so B, C, and D is not going to be the answer Hope this helps
You might be interested in
C3H8 + 2O2 → <br> I don’t known what this equation reacts to make
djyliett [7]
It is a combustion reaction. C3H8 will react with oxygen to form carbon dioxide and water.
8 0
3 years ago
What Makes You Unique??<br> Just bored so yea :))) Free 15 points :)
Julli [10]

Answer:

you said 15 its 8 bruv

Explanation:

6 0
3 years ago
Read 2 more answers
one ball rolls along a shelf at a steady rate. a second ball rolls off the shelf and gains speed as it falls in a curved path. w
Salsk061 [2.6K]
The ball that rolls at a steady rate
6 0
3 years ago
Consider the bonds in iron(III) oxide. Are the bonds more ionic or more covalent?
kvv77 [185]
<span>the bonds in iron(III) oxide are more ionic</span>
4 0
3 years ago
Read 2 more answers
Which of the following best states the difference between an alcohol and an ether?
goldenfox [79]
I'd say it would be
D 
8 0
3 years ago
Other questions:
  • Circle the term that does not belong in each of the following groups: KCl NaCl NaHCO3 MgSO4
    7·1 answer
  • 12.Calculate the wavelength of an object moving with a velocity of 5 x105 m s-1
    13·1 answer
  • What is a dependent variable
    10·2 answers
  • Reese put gravel, sand, and clay in a bottle. She added some water, shook the bottle, and left it for an hour. What did she see
    9·2 answers
  • A river current has a velocity of 10 km/h related to the shore and a boat moves in the same direction as a current of 10 km/h re
    11·2 answers
  • Use Hess's Law to determine the enthalpy change (∆H) for the reaction: ClF + F2 → ClF3 Given: 2ClF + O2 → Cl2O + F2O. ∆H=167.4kJ
    14·1 answer
  • I NEED HELP!!!!!!!!!!!!!!!!
    5·1 answer
  • Waves interact with blank and other blank?
    7·2 answers
  • There is a close relation between forest<br>and wildlife.​
    10·1 answer
  • Balance the reaction below using the correct coefficient.<br><br> __Ag2S --&gt; __Ag + __S8
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!