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marshall27 [118]
3 years ago
14

(I WILL MARK BRAINLIEST) What part of the wave does “d” represent?

Chemistry
2 answers:
egoroff_w [7]3 years ago
6 0
"D" shows the; C) Crest
"C "shows the ;A) Amplitude 
Mama L [17]3 years ago
6 0

Answer : The correct answer for 'd' is B The Wavelength and 'c' is A the amplitude.

'd' is showing the distance between two peaks of a wave which is a wavelength . Wavelength is defined as distance between two similar part of a wave like distance between two peaks or two troughs . It is also known as length of one full wave or one full oscillation of a wave .So 'd' is B the wavelength .

'c' shows the height of the peak . The height of the peak is called as Amplitude of wave which is defined as the vertical distance between the central line (resting position of wave )and peak or trough . Hence 'c' presents Amplitude of the wave .So correct option for 'c' is A the amplitude

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Answer:

Solid

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Gas

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2 years ago
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11Alexandr11 [23.1K]

Answer:

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8 0
3 years ago
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butalik [34]

Answer:

See explanation

Explanation:

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Addition polymers are formed by the joining of two or more monomers  to form a polymer without the elimination of a small molecule.

Condensation polymers are formed by the joining of two or more molecules  to form polymers with the elimination of a small molecule.

The main difference between polyethene and polyester is that polyethene is an addition polymer while polyester is a condensation polymer.

In polyethene, ethene molecules are joined together having the repeating unit as [-CH2-CH2-]n.

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5 0
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ivann1987 [24]

Answer: K and Mg

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