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
Goryan [66]
3 years ago
5

How do you determine the environmental impact of human activities?

Chemistry
1 answer:
coldgirl [10]3 years ago
6 0

Answer:

Environment refers to everything that surrounds an individual and interacts between them. The factors that control the environment can be biotic and abiotic.

Humans have greatly affected the environment. Some of the ways in which the environment is affected by humans are as follows-

(1) Humans have constructed industries and factories that have released a huge amount of toxic gases into the atmosphere.

(2) These harmful gases have increased the earth's global temperature. As a result of which the global warming effect has increased.

(3) The waste materials eliminated from these industries mix with the rivers and streams and pollute the water. It degrades water quality.

(4) The fossil fuels are exhausted at a very high rate.

(5) The spilling of the oils in the oceans has affected the marine species drastically.

(6) Due to the extensive mining at different places, soil fertility has decreased considerably.

(7) Cutting down trees for settlement purposes and other infrastructures.

You might be interested in
In an ideal situation where no heat energy is produced, what is the relationship between the chemical energy provided by the bat
kow [346]

Answer:

See explanation

Explanation:

The principle of conservation of energy states that energy can neither be created nor destroyed but can be converted from one form to another. Hence, chemical energy in a battery can be converted to electrical energy.

Usually, the conversion of energy from one form to another is not 100% efficient according to the second law of thermodynamics. Some energy is wasted in the process, sometimes as heat.

Hence, in an ideal situation where no heat energy is produced; all the chemical energy is converted to electrical energy (100% energy conversion). There will be no energy loss if no heat is produced.

6 0
3 years ago
What are nanochemicals and what are there uses?
NARA [144]

Nanochemicals can be defined as chemicals generated by using nanomaterials (materials that possess of size on nanometer dimensions). The nanochemicals are used in multiple different applications including chemical warfare, bicycle making, armor design and military weapons crafting. The most commonly used and observed nanochemicals are carbon nanotubes that are used a ton in industry for applications such as stronger materials (stronger bicycles).

Smart materials are exquisitely designed materials whose property(ies) can be modified with the use of an external stimulus such as temperature, stress, pH, and so on. Some examples of smart materials include shape memory materials, piezoelectric materials, ferrofluids, self-healing materials, and such. Applications involve memory pillows, memory based solar panels (for satellites), light sensitive glasses, and so on.

Specialized materials are made specifically to perform a specified task or function. Applications involve electronic equipment (high purity silicon & germanium), machine tools (high tungsten high carbon steel), dental filling (dental amalgam), and so on.

6 0
3 years ago
How must atoms change so that they can join to form an ionic compound
Zina [86]
Atoms must gain or lose electrons in order to become ions if they are to form ionic bonds.
7 0
2 years ago
What is the temperature in degrees Celsius on the thermometer below?​
ivolga24 [154]

Answer:

\pmb{ option ~C}

Explanation:

The correct answer of this questions is 38°c

3 0
3 years ago
LAST TIME, I WILL AWARD BRAINLIEST TO WHOEVER ANSWERS ALL THE QUESTIONS RIGHT!!!!
Anika [276]

Answer: Millard Reaction

Explanation:The  yummy process, called the Maillard reaction, packs the cookie with riche taste

3 0
2 years ago
Other questions:
  • What does not exist in a supersaturated solution?
    14·1 answer
  • What happens to an enzyme if the temperature varies too far from the enzymes optimum temperature?
    7·2 answers
  • The melting point of an ionic solid has a ___ melting point to a molecular solid
    13·1 answer
  • 16. A baseball has a mass of 1500 grams and displaces 500 ml. of water. What is<br> it's density?
    13·1 answer
  • Is P3I10 a proper compound?
    12·1 answer
  • Enter the atomic symbols for an isotope with four protons and five neutrons
    14·1 answer
  • The formula for chlorine acid is
    5·1 answer
  • Someone help plzzzz just need final answers I’ll mark Brainly
    7·1 answer
  • Classify the carbohydrate tagatose by both the carbonyl group and the number of carbon atoms. D-tagatose is sugar with six carbo
    13·1 answer
  • The mayor refused to _______ as to his margin of victory in the election.
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!