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
EleoNora [17]
2 years ago
10

Why is it impossible for scientists to use macroscopic tools such as scissors to create nanoparticles?.

Chemistry
1 answer:
swat322 years ago
8 0

Nano particles are very small and can not be seen with eyes measuring between 1 to 100 n m. Because of their small size, they can't be made from macroscopic tools.

<h3>What are particles? </h3>

These refers to those particles whose size lie between 1 to 100 n m. They are extremely small and often can not be seen with the eyes.

Owing to the fact that these particles are very small , they can not be created with very large  substances.

Learn more about particles: brainly.com/question/9220200?

You might be interested in
1. Suppose you had 58.44 grams of NaCl and you dissolved it in exactly 2.00 L of solution.
Margarita [4]
.500M or .500 mol/liters
3 0
2 years ago
Group them useful or harmful. Write the number of your answer in the appropriate box​
nikdorinn [45]

Answer:

Soap-wag mo ilalagay sa mata

alcohol same with the soap

8 0
3 years ago
How many atoms of hydrogen combine with one carbon atom to form methane
bonufazy [111]

Answer:four hydrogen atoms

Explanation:

4 0
3 years ago
In a physical change, the _____ does not change.
Ksivusya [100]

Physical changes occur when objects or substances undergo a change that does not change their chemical composition. This contrasts with the concept of chemical change in which the composition of a substance changes or one or more substances combine or break up to form new substances.

7 0
3 years ago
Why is water essential to living things? (1 pc
DIA [1.3K]

Answer:

Living organisms need water to survive. Many scientists even believe that if any extra-terrestrial exists, water must be present in their environments. All oxygen-dependent organisms need water to aid in the respiration process. Some organisms, such as fish, can only breathe in water. Other organisms require water to break down food molecules or generate energy during the respiration process. Water also helps many organisms regulate metabolism and dissolves compounds going into or out of the body.

Explanation:

6 0
3 years ago
Other questions:
  • What is the mass of 1 centimeter cubes of gold
    6·1 answer
  • What is the name of the molecular compound that has the formula P2S5
    10·1 answer
  • Which of these is an example of formation of a substance with a different identity
    5·2 answers
  • For a system, H2(g) + I2(g) ⇌ 2 HI(g), Kc = 62.9 at 750 K. 2.80 moles of HI were placed in a 10.0-liter container, brought up to
    8·1 answer
  • . Which of the following is NOT the basic patterns of crystalline structure?
    12·1 answer
  • HgC2H6
    5·1 answer
  • STEP 5: LEAD
    12·2 answers
  • ❗️❗️please if you can help me with this let me know. i have 10 pages of multiple choice chemistry questions and i can mark brain
    13·1 answer
  • As of August 2019 the population of the Earth is 7.7 billion (7.7 x 10°)
    10·1 answer
  • Ammonia reacts with fluorine gas according to the thermochemical equation given
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!