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
seropon [69]
2 years ago
11

Which part of an investigation is only found in an experimental investigation?

Chemistry
1 answer:
pantera1 [17]2 years ago
3 0

Answer:

The correct answer is control group.

Explanation:

A group used in a study or in an experiment, which does not get treatment by the scientists and is used as a foundation to determine the functions of the other tested subjects is known as the control group. The control group is only found in an experimental investigation.  

The group in an experiment, which gets the variable being examined is known as an experimental group. The comparison of an experimental group is done with a control group in order to find the answers in an experiment.  

You might be interested in
Which is a heterogeneous mixture?
Valentin [98]

Answer:

I think no C or D

if wrong correct me plsssssss

Mark me brainliest plsss

Explanation:

December 21 marks the winter solstice in the Northern Hemisphere, but in 2020 the longest night of the year is also going to be a witness to an incredible astronomic event known as the “great conjunction”. ... This rare double planet sighting–or “Great Conjunction”–can be viewed from anywhere around the globe

5 0
3 years ago
Read 2 more answers
Which reaction is an oxidation-reduction reaction?
sweet [91]

Answer:

pl

saponification palmitate

5 0
2 years ago
Which of the following is considered a transition metal?
tatyana61 [14]
Sodium is considered to be a transitional metal
4 0
3 years ago
Read 2 more answers
Based on the activity series, which metals could X represent in the reaction below? (Note: The equation is not balanced.)
Nikitich [7]
Answer is: A) Sr (strontium).
The reactivity series<span> is a series of metals from highest to lowest reactivity.</span><span> Metal higher in the reactivity series will displace another.
</span>Strontium is only higher in this group from magnesium. Strontium is stronger reducing agent than magnesium, gives electrons easier.
3 0
3 years ago
What is the purpose of a Lewis structure?
docker41 [41]

Answer:

A

Explanation:

in a lewis structure, it shows the connectivity of a molecule as well as how many and where the valence electrons are located.

6 0
2 years ago
Other questions:
  • Which of the following is an example of convection?
    15·1 answer
  • One way to heat a gas is to compress it. a gas at 1.00 atm at 25.0°c is compressed to one tenth of its original volume, and it r
    15·1 answer
  • Ms. Sharkey wanted to see which tennis shoes made her run the fastest. She bought
    14·1 answer
  • What are the favored geometrical arrangements for abn molecules for which the a atom has 2?
    14·1 answer
  • What is the difference between evaporation and boiling
    9·2 answers
  • Select the correct answer.
    9·2 answers
  • How are nitrogen-14 and nitrogen-15 same and different?
    11·1 answer
  • Milk Souring<br><br> a<br> Chemical Change<br> b<br> Physical Change
    12·1 answer
  • What is the [H+] if pOH =9.50 <br> will it be acid or basic?
    6·1 answer
  • Which conclusion is supported by the information in the graph?
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!