A salamander relies on hydrogen bonding to stick to various surfaces. therefore, a salamander would have the greatest difficulty clinging to a <u>surface of hydrocarbons</u><u>.</u>
<h3>What is a
hydrogen bonding?</h3>
It refers to the interaction involving a hydrogen atom located between a pair of other atoms having a high affinity for electrons, such bond are weaker than an ionic bond or covalent bond but stronger than van der Waals forces.
They can exist between atoms in different molecules or in parts of the same molecule. One atom of the pair such as a fluorine, nitrogen or oxygen atom, is covalently bonded to a hydrogen atom whose electrons it shares unequally.
Read more about hydrogen bonding
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Answer:
I'm thinking C
Explanation:
This seems really written in a smart aleck way. It could be D also though.
Answer:
7.20%
Explanation:
In this question, we are to calculate the required return.
From the question we identify the following;
Next dividend = $6.55
required return = ?
Share price = $91
Mathematically;
share price = Dividend/Rate of return
Hence;
Rate of return = Dividend/share price = 6.55/91
Rate of return = 0.071978021978022
= 7.20%
Answer:
Integrated marketing communications.
Explanation:
Integrated marketing communication is a technique used by companies to create a linked form of communications and messages. Talking in simple terms, integrated marketing communications help firms to integrate their all promotional tools and ensure that all tools work in harmony with each other.
Nike is an example of a company using the technique of integrated marketing communications.
By using the slogan 'Just do it' in all of their promotional tools, the company is ensuring harmony in all of its tools.
Therefore, integrated marketing communications is the correct answer.
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