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
Inga [223]
3 years ago
11

What is a control group?

Chemistry
2 answers:
Arte-miy333 [17]3 years ago
8 0

Answer:

A control group is someone who takes control over something so a tyrant or a dictator.

Explanation:

If this isnt what your looking for let me know, there wasnt alot of context.

nlexa [21]3 years ago
7 0

Answer: a group that helps you control something

Explanation: like a surport group but for addictions maybe

You might be interested in
Find the number of kilograms in 15.40 moles of C5H10O5
OLga [1]
C5H10O5 would weight a total of 2.312 kilograms.
5 0
3 years ago
Can you help me with 2 and 3 please
Citrus2011 [14]
Bacteria --> corn --> mouse --> hawk

5 0
3 years ago
Which orbital do potassium's outermost electrons occupy? 4s 4p 4d 3s
Elanso [62]
Potassium outermost electron occupy "4s" orbital
4 0
3 years ago
Read 2 more answers
Which of the following observations NOT likely describes a chemical change? a A white solid was exposed to ultraviolet light and
kiruha [24]

Answer:

The correct answer would be - c.  A solid was added to water and the mixture was stirred until the solid was no longer visible

Explanation:

Photostabalizing is the process where a solid change its color in the presence of ultraviolet light, it is a chemical change, so the first option would not be the correct answer.

when two liquid or aqueous solutions are mixed together and form a solid substance, this reaction is known as precipitation and it is a chemical reaction too.

When a solid is placed in a liquid and after stirring it makes the solid vanish is a physical change known as dissolving character.

Thus, the correct answer is option C.

7 0
3 years ago
How do you classify a metal
Alenkinab [10]

Answer:

They are solid (with the exception of mercury, Hg, a liquid).

They are shiny, good conductors of electricity and heat.

They are ductile (they can be drawn into thin wires).

They are malleable (they can be easily hammered into very thin sheets).

If this satisfies you please consider giving me brainliest :)

8 0
3 years ago
Other questions:
  • For the reaction 2NOCl(g) <-----> 2NO(g) + Cl2(g), Kc = 8.0 at a certain temperature. What concentration of NOCl must be p
    13·1 answer
  • Types of matter flowchart
    10·1 answer
  • Remember that it takes 2 electrons to form a bond how many bonds does CIO 3 - have, the chlorate ion
    6·2 answers
  • A sample of gas occupies a volume of 61.5 mL . As it expands, it does 130.1 J of work on its surroundings at a constant pressure
    14·1 answer
  • What is the resistance of a fluid on an object?
    6·1 answer
  • In the citric acid cycle, ATP molecules are produced by _____. In the citric acid cycle, ATP molecules are produced by _____. su
    6·1 answer
  • 8). How many moles of oxygen gas must be placed in a 35.0 L container in order
    5·1 answer
  • In general, the greatest variation happens in populations of organisms that reproduce_____.
    14·1 answer
  • 22. Which of the following molecules or ions contain polar bonds?
    7·1 answer
  • Please assist me with chemistry assessment
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!