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
Elza [17]
3 years ago
12

Name three natural chemicals and three artificial chemicals that are part of your daily life

Chemistry
2 answers:
hichkok12 [17]3 years ago
4 0
Natural chemicals: 
<span>- sodium chloride </span>
<span>- methane gas </span>
<span>- water </span>

<span>Artificial chemicals: </span>
<span>- drugs </span>
<span>- detergents </span>
<span>- paints</span>
vladimir2022 [97]3 years ago
3 0

Answer:

Natural chemicals:

1) Water: H₂O

2) Oxygen: O₂

3) Nitrogen: N₂

Artificial chemicals:

1) PVC, polyvinil chloride (a plastic used in toys and hoses, among others)

2) PE, polyethilene (a plastic used in containers, among others)

3) Baquelite (a plastic used in pan handles, among others)

Explanation:

1) All the substances are chemicals, since chemist is the science of the elements and compounds, their properties, compositions and transformations.

2) Natural chemicals are those that you find in nature: the plants, the air, the water sources, the soils, all have chemicals, which are considered natural.

The oceans have sodium chloride, iodine, and other salts.

The air has nitrogen, oxygen, carbon dioxide, argon, methane.

The solid part of the Earth has salts, elements and minerals: gold, carbon, aluminum, silicon, phosphorus, among many others.

The plants elaborate sugar (glucose), oxygen and water.

So, the nature is the biggest chemical laboratory. And all those are natural chemicals.

2) Artifical chemicals are those created by the man.

The man creates chemicals to imitate the nature, tho enhance it, for scientific reasons, or just for fun.

Some of the chemicals made by the man are equal to those in nature (or almost equal). Some are simply purification of chemicals made by the nature. Others are great creations, even some are results of the luck, others are authentical result of well aimed work.

Artificial flavors, artificial fabrics, a huge divertity of plastics, food, medicines, detergents, soap, among other petrochemicals, are some artificial chemicals.

Both natural and artificial chemicals may be benefitcal or harmful. It is the use, the doses, and the intentions what may do the difference between good and bad chemicals; not the origin.

You might be interested in
Plz help guys ASAP! <br> Thanks in advance
MariettaO [177]

Answer:

3.6 moles

Explanation:

The balanced equation for the reaction is given below:

N₂ + 3H₂ —> 2NH₃

From the balanced equation above,

1 mole of N₂ reacted with 3 moles of H₂ to produce 2 moles NH₃.

Next, we shall determine the limiting reactant. This can be obtained as follow:

From the balanced equation above,

1 mole of N₂ reacted with 3 moles of H₂.

Therefore, 3.2 moles of N₂ will react with = 3.2 × 3 = 9.6 moles of H₂.

From the calculation made above, we can see that it will take a higher amount (i.e 9.6 moles) of H₂ than what was given (i.e 5.4 moles) to react completely with 3.2 moles of N₂.

Therefore, H₂ is the limiting reactant and N₂ is the excess reactant.

Finally, we the greatest quantity of ammonia, NH₃ produced from the reaction.

In this case, the limiting reactant will be use because all of it is consumed in the reaction.

The limiting reactant is H₂ and greatest quantity of ammonia, NH₃ produced can be obtained as follow:

From the balanced equation above,

3 moles of H₂ reacted to produce 2 moles NH₃.

Therefore, 5.4 of H₂ will react to produce = (5.4 × 2)/3 = 3.6 moles of NH₃

Thus, the greatest quantity of ammonia, NH₃ produced from the reaction is 3.6 moles

4 0
3 years ago
Carbonic acid dissolves limestone and other rocks. This is an example of _____. chemical errosion
Jet001 [13]

Carbonic acid dissolves limestone and other rocks. This is an example of chemical erosion. An example is in the caves. Caves are formed where rainwater as it falls through the atmosphere absorbs carbon dioxide. The carbon dioxide makes the rain acidic to react it with the limestone bedrock. The rainwater is absorbed by the soil into the ground. Then as it enters through the soil, the rainwater will absorb more carbon dioxide that is produced by the decomposers. The carbon dioxide with water reacts to form carbonic acid. The carbonic acid will react to limestone and dissolves it slowly. As the space become larger, water can enter into it.

8 0
3 years ago
Since water can be prepared in the laboratory
Arturiano [62]

Answer:

# In a familiar high-school chemistry demonstration, an instructor first uses electricity to split water into its constituent gases, Hydrogen and Oxygen. Then, by combining the two gases and igniting them with a spark, the instructor changes the gases back into water with a loud pop (That means the energy is released in the process).

# There are new other ways to produce water in laboratory, however, the scientists can not produce water in large quantity for the masses, because of some reasons.

1- Theoretically, this is possible, but it would be an extremely dangerous process. Since Hydrogen is extremely flammable and Oxygen supports combustion, it wouldn’t take much to create this force, but we also have an explosion. That’s why this process can be a deadly one if our experiment is big enough.

2- Personally, I think that it makes no sense to produce water in a laboratory ( or in a large plant) for people to use as daily water. The much more important thing we need to do is to save our environment, our planet Earth. Because the daily water people drink contains not just water molecules but other minerals, the marine life is depend not just in water molecules but diferent factors, etc.

Explanation:

This is just my personal opinion. Hope that can help you a little. Have a nice day

7 0
3 years ago
When adenosine triphosphate (ATP) releases the energy it carries, it typically breaks apart into _____.
ddd [48]
Answer:

Adenosine diphosphate (ADP) and inorganic phosphate
8 0
2 years ago
I NEED HELP PLEASE !!!!!
Jobisdone [24]

Answer: My opinion is the second one because a lot of humans uses technology and technilogy replaces a lot of stuff.

Explanation:

3 0
2 years ago
Read 2 more answers
Other questions:
  • Calculate the grams of calcium present in 70 grams of calcium chloride.
    14·1 answer
  • At the equator Earth rotates with a velocity of about 465 m/s. What is this velocity in kilometers per day?
    15·1 answer
  • Plz Answer all three questions thx ;)
    10·1 answer
  • The reduction of nitrogen monoxide is described by the following chemical equation: 2H2 (g) +2NO (g) 2H20 ()N2 (g Suppose a two-
    12·1 answer
  • When working with scientific data, the average of a data set is called the
    14·1 answer
  • .org<br> Questions<br> What are some of the uses for gold described in the passage?
    6·1 answer
  • Can ya help me,relate how does population size relate to resource availability in an enviroment?
    9·1 answer
  • a piece of metal is heated to 100℃ and placed into 75.0g of water in a coffee-cup calorimeter. Initially, the temperature of the
    12·1 answer
  • 50 points please do this In your OWN WORDS DO NOT COPY FROM SOMEWHERE ELSE!
    6·1 answer
  • What is another name for the sugars organisms use for energy?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!