3 years ago

What smallest particles make up matter

Chemistry

2 answers:

jeka943 years ago

4 0

Atoms... and here's an atom joke to maybe make you laugh a little...

Why can't you trust atoms?

- Because they make up everything!!!

Scrat [10]3 years ago

3 0

The answer is Atoms

Hope this helps :)

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Let's see

$\\ \rm\rightarrowtail E=hv$

$\\ \rm\rightarrowtail E=\dfrac{hc}{\lambda}$

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c is velocity of sound in air
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$\\ \rm\rightarrowtail \lambda=\dfrac{hc}{E}$

$\\ \rm\rightarrowtail \lambda=\dfrac{6.626\times 10^{-34}\times 3\times 10^8}{2.89\times 10^{-19}}$

$\\ \rm\rightarrowtail \lambda=6.878\times 10^{-7}m$

$\\ \rm\rightarrowtail \lambda=68.8\mu m$

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