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notsponge [240]
3 years ago
11

Can somebody help me understand this

Physics
1 answer:
Komok [63]3 years ago
6 0
I think it’s C. Marshmallow and toothpicks are used to show the composition of a water molecule
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Which type of electromagnetic radiation carries the most energy and has the highest frequency?
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Answer:

Gamma rays

Explanation:

Gamma rays is at the end of the electromagnetic spectrum, and has the highest energy. It propagates through space at 3x10^8 m/s and has the smallest wavelength and the highest frequency. It is given off by atoms of element as they undergo nuclear disintegration.

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By what factors does the speed of the elctron exceed that of the proton?<br>​
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Answer:

» An electron is lighter than a proton.

<u>explanation</u><u>:</u>

{  =  \: \sf{an \: electron \: has \: formula \:  \: }}{ \bf{ {}^{0}_{  - 1}e }}

hence it's mass number is zero

{  =  \: \sf{an \: electron \: is \: helium \: particle \:  \: }}{ \bf{ {}^{4} _{2}He  }}

hence it's mass number is 4

<u>Therefore</u><u>,</u><u> </u><u>proton</u><u> </u><u>is</u><u> </u><u>heavier</u><u> </u><u>than</u><u> </u><u>electron</u>

» An electron has a small charge magnitude than a proton.

<u>Explanation</u><u>:</u>

An electron has charge of -1 while proton has charge of +2, therefore electron is less deflected by any energetic fields than a proton

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Linear expansivity?<br>​
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Linear expansivity, area expansivity and volume or cubic expansivity are

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Explanation:

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