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Maurinko [17]
3 years ago
10

Helpppppppppp please what did max planck discovery?

Chemistry
2 answers:
oksian1 [2.3K]3 years ago
5 0
He discovered the quantum of action
tensa zangetsu [6.8K]3 years ago
4 0

Answer:

Max Planck discovered the quantum of action

Explanation:

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Which of the following compounds exhibit hydrogen bonding?
hodyreva [135]

Answer:

a,b,e,f,g

Explanation:

Hydrogen bonding is an intermolecular force of attraction between two molecules. It is a special type of dipole-dipole attraction.

In hydrogen bonding, the hydrogen on one molecule binds with an electronegative atom on another molecule usually oxygen, nitrogen and fluorine.

The simple electrostatic attraction leads to strong intermolecular interaction between two molecules.

 For the formation of hydrogen bond, a hydrogen atom must be bonded to more electronegative specie usually N, O and F

  In H₂O and H₂O₂ ;   hydrogen bonds with Oxygen

       CH₃NH₂; hydrogen is attached to nitrogen

       HF; hydrogen is attached to fluorine

        CH₃OH; hydrogen is attached to oxygen

         

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3 years ago
If you were working in the lab, what would be the main reason for collecting and treating the waste from this titration experime
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In the diagram, above, marker E is pointing to a __________, which is the “winding” shape that a river can take and its shape is
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meander

Explanation:

A meander is the the “winding” shape that a river can take.  It is  is one of a series of regular sinuous curves, bends, loops, turns, or windings in the channel of a river, stream, or other watercourse(wikipedia).

A meander is formed when water in the river erodes the banks just outside its channel. The water then deposits some sediments inside the channel.

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2 years ago
Alkaline earth metals are very reactive because of how many valence electrons ?
Alborosie
Their is 2 valence electrons
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Based on the solubility chart, which of the listed salts is the most soluble at 25 degrees Celsius?
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