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irinina [24]
3 years ago
12

Suggest a way that chemistry knowledge could help you make decisions about a claim

Chemistry
2 answers:
I am Lyosha [343]3 years ago
6 0

Answer:

Explanation:  Chemistry is a branch of science that deals with the microscopic particles as well as macroscopic particle of any substance present on the earth.

Being a part of science, knowledge of chemistry helps us to go for the factual concepts rather than the myths. It changes one's view to see each and every aspect of the life.

They know how to deal with the acid burn and they would know the environmental aspects as well.

Without the knowledge of chemistry or science one would laways fall for the false pity given by the poiticians in order to make changes for the benefit of the environment.

Tanya [424]3 years ago
4 0

Answer and explanation;

-Knowledge of chemistry allows the public to make informed decisions.

-Since chemistry is the basis of everything in life, knowing the basics allows us to make smarter decisions. With a knowledge of chemistry, one can form better opinions about the day’s news. An individual will be able to distinguish the truth from the lies in environmental reporting, and better understand the meaning of a chemical spill.

-One can even better decide what your opinion on public policy should be by using your own knowledge of science rather than trying to figure out which politician or pundit is the least untrustworthy.

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Popsicle melting physical or chemical?
Anna71 [15]

Answer:

It is physical since nothing from the popsicle is changing

Explanation:

8 0
3 years ago
How does gas chromatography separate substances in a mixture of compounds?
romanna [79]
Chromatography separates things according to their weight.
4 0
4 years ago
You perform a single extraction with 100 mL of chloroform to remove compound A from 100 mL of an aqueous solution. The partition
Mice21 [21]

Answer:

Percentage of mass of solute in aqueous phase is 28.57%.

Explanation:

(q)_{aq}- Fraction of solute in aqueous phase.

(q)_{aq}=\frac{V_{aqueous}}{DV_{organic}+V_{aqueous})}

V_{aqueous} = Used volume of aqueous solution

V_{organic} = Used volume of organic solution

D = partition coefficient.

(q)_{aq}=\frac{100ml}{(2.5\times100)+100\,ml}=0.2857

Mass of solute in aqueous phase = 0.2857\times 5g=1.428g

Mass\,percentage = \frac{1.428}{5.0}\times 100=28.57

Therefore, Percentage of mass of solute in aqueous phase is 28.57%.

5 0
3 years ago
BRAINLIEST
Nat2105 [25]
I believe that it most likely would be D.
7 0
3 years ago
Read 2 more answers
The mass of 10 cm^3 of iron is 79 g. What is its density?
Assoli18 [71]
Answer: d = 7.9 g/cm^3

Identify the given information. 
m = 79 g
v = 10 cm^3

Choose which formula you should use. In this case, you are finding the density.
d = m/v

Substitute and solve.
d = 79 g/10 cm^3
d = 7.9 g/cm^3
5 0
4 years ago
Read 2 more answers
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