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mr_godi [17]
4 years ago
13

_____ is a mixture of dead organic material that can be used as fertilizer

Chemistry
1 answer:
AleksAgata [21]4 years ago
7 0

The answer is compost. It is an organic matter that has been disintegrated and cast-off as fertilizer and soil alteration. This is a significant component in organic farming. The procedure of composting necessitates creating a mound of wet organic substance identified as green wastes – these are leaves, food waste and waiting for the resources to collapse into humus after weeks or months.

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Which type of bond is created when one atom takes an electron from another to fill its valence shell?
SCORPION-xisa [38]
Hello my friend, Ionic bond is created when one atom takes an electron from another to fill its valence shell. Hope it helps☺☺
4 0
3 years ago
At 25 ∘C only 0.0180 mol of the generic salt AB is soluble (at equilibrium) in 1.00 L of water.What is the value for Ksp for thi
Ghella [55]

Answer:

Ksp = 3.24 x 10⁻⁴

Explanation:

The dissociation equilibrium for a generic salt AB is:

AB(s) ⇄ A⁺(aq) + B⁻(aq)

              s            s

For instance, the expression for the Ksp constant is:

Ksp = [A⁺] [B⁻] = s x s = s²

According to the problem, 0.0180 mol of the salt is soluble in 1.00 L os water. That means that the solubility of the salt (s) is equal to 0.0180 mol per liter.

s = moles of solute/L of solution = 0.0180 mol/L

Thus, we calculate Ksp from the s value as follows:

Ksp = s² = (0.0180)² = 3.24 x 10⁻⁴

6 0
3 years ago
A _______ is a segment of DNA that contains the information necessary to express the inherited traits of an organism. A. protein
Ilya [14]

Answer:

"gene" is the segment of DNA containg the inheritance information.

6 0
3 years ago
Why does silicone dioxide have a higher melting point than sodium chloride?
kondor19780726 [428]

\color{Black}\huge{Answer}

  • It has a very high melting point as the ionic bond is very strong between them.
  • More force is required to break down.
  • Silicon dioxide is a giant covalent structure.
  • It also has the highest melting point because the covalent bonds between them is the strongest.
8 0
3 years ago
Please help ASAP!! I’m stuck!!
Gnoma [55]

Answer:

The answer of this question is 3

8 0
3 years ago
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