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
Alexxandr [17]
3 years ago
11

ILL GIVE BRAINLIST!!!!!!

Chemistry
2 answers:
attashe74 [19]3 years ago
7 0

Answer:

the investigation and results are more reliable if the results can be reproduced.

Explanation:

As you may already know, a scientific experiment is a set of procedures performed by a scientist who seeks to find answers to a particular phenomenon or situation. Every experiment, therefore, generates a result that seeks to explain a certain thing.

It is common and even recommended that scientists reproduce each other's experiments. This is because if, for example, an experiment done by me results in the same conclusions as an experiment done by you a few years ago, it means that the results of our experiments are credible and that they can be considered as correct and true.

fomenos3 years ago
3 0

d.

hope this helpssss :)

You might be interested in
Precipitation reactions always occur when two aqueous solutions are mixed (T/F)
Studentka2010 [4]

Answer: The given statement is false.

Explanation:

Precipitation reaction is defined as the chemical reaction in which two aqueous solution upon mixing together results in the formation of an insoluble solid.

For example, NaCl(aq) + AgNO_{3} \rightarrow NaNO_{3}(aq) + AgCl(s)

Here AgCl is present in solid state so, it is the precipitate.

But it is not necessarily true that two aqueous solutions will always result in the formation of a precipitate.

For example, NaCl(aq) + KNO_{3}(aq) \rightarrow KCl(aq) + NaNO_{3}(aq)

Hence, we can conclude that the statement precipitation reactions always occur when two aqueous solutions are mixed, is false.

7 0
3 years ago
How many oxygen molecules are in 5.17g of oxygen gas​
Alex787 [66]

Answer:

is cool is cool goodcripopo

4 0
2 years ago
What best explains why the sun maintains its size and shape?
Marina86 [1]
Pressure caused by high temperatures are balanced by gravity
3 0
3 years ago
Read 2 more answers
What is plate tectonics?
Alexandra [31]
Plate tectonics is the theory that Earth's crust is composed of many plates that are moving slowly over time. 

Your answer is D. :)
7 0
3 years ago
Read 2 more answers
Can someone help me with these two questions?
guapka [62]

Answer:

no

Explanation:

I can't help

5 0
3 years ago
Other questions:
  • Which is defined as the measure of quantity proportional to the number of atoms
    11·1 answer
  • A liquid dissolved in a gas results in a solution that is _____.
    5·2 answers
  • When diagramming an atom, the electron shells ____________ the nucleus must be filled first?
    7·1 answer
  • "If the rate of the catalyzed reaction were the same at 100 ∘C as it is at 21 ∘C, what would be the difference in the activation
    11·1 answer
  • What human activities have change earth
    12·1 answer
  • How many electrons does uranium have​
    15·2 answers
  • How many hydrogen atoms are in representative particle of each substance?Al(OH)3
    6·1 answer
  • 1. Observa y completa los neutrones se encuentran ----------------- A. Girando alrededor d las orbitas B. Fuera del nucleo C. En
    14·1 answer
  • The brightness of a star is determined by _____.
    10·2 answers
  • What is the ph of a solution which is 0. 023 m in weak base and 0. 037 m in the conjugate weak acid ( a = 7. 1 × 10^−6)?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!