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Rainbow [258]
3 years ago
9

Why the catalytic and optical properties of nanomaterial are different from bulk material

Chemistry
1 answer:
Law Incorporation [45]3 years ago
4 0

Answer:

The material properties of nanostructures are different from the bulk due to the high surface area over volume ratio and possible appearance of quantum effects at the nanoscale. ... Yu; they found that the structural distortions on the quantum dots depend both on the kind of dopant and on the size of the dots.

Explanation:

hope it helps

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Chemical Equations :p
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Explanation:

  1. 4NH₃ (g) + 5O₂ (g) → 4NO (g) + 6H₂O (g)
  2. Ba(ClO₃)₂ (s) → BaCl₂ (s) + 3O₂ (g)
  3. 2Al (s) + 3Zn(NO₃)₂ (aq.) → 3Zn (s) + 2Al(NO₃)₃ (aq.)
  4. 2C₈H₁₈ (g) + 25O₂ (g) → 16CO₂ (g) + 18H₂O (g)
6 0
3 years ago
Planets in our solar system revolve around the Sun because
yulyashka [42]
Planets revolve around the sun because of gravity. When the planets were made, the sun's gravity was strong enough so that the planets continued to stay around the sun and orbit.
4 0
4 years ago
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DNA has 2 strands. if the sequence of nucleotides of one strand was known, is it possible to use the information to determine th
ANTONII [103]
DNA has four main components.
Adenine=A
Cytosine=C
Guanine=G
Thymine=T

Since each letter has an opposite it would be possible by considering the pairs.
A:T
C:G

So, if one strand went as so:
AGCCTAGGTAC
The corresponding strand would be mirrored with the match: TCGGATCCTG
3 0
3 years ago
Biochemical reactions in your cells occur best at approximately which temperature
timama [110]

Answer:

38°c

Explanation:

Biochemical reactions takes place in our body at an approximate temprature of 38°c...

4 0
3 years ago
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What does the aufbau principle suggest about electron configuration?
Scorpion4ik [409]

Answer:

Electrons occupy orbitals with the lowest energy first.

Explanation:

The Aufbau Principle states that electrons will fill the atomic orbitals with the lowest energy levels first, before occupying others with higher energy levels.

For example, electrons will fill the 1s orbital before filling the 2s orbital.

4 0
4 years ago
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