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FinnZ [79.3K]
3 years ago
7

Please help with this question HELP PLZ

Chemistry
1 answer:
RUDIKE [14]3 years ago
5 0
Well chemical energy is occurring( I think) and there is light, heat, and thermal energy too. When the flashlight is on, you don't need to have heat energy, unless it's a microwave (which uses light energy to heat things.) If you were to charge a battery, electrical energy would be occurring. I am currently learning this subject so I don't know everything very well. I hope this was kind of helpful, and sorry if I get it wrong.
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Makovka662 [10]

Hey there :

Correct answer is :

(a) CH₃CH₂CO₂H

From the given choices, acetic acid CH₃CH₂CO₂H  is the strongest acid

I hope this will help !

4 0
4 years ago
How many protons, electrons, and neutrons does 1 H+ isotope contain
nlexa [21]
<h3>Answer:</h3>

H+ contains 1 proton, 0 neutrons, 0 electrons.

<h3>Explanation:</h3>
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3 years ago
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Here we have to point out the necessary character of the substance needed which are used as lightning conductor.  

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The substance should have high melting point so that during lightning the generated high temperature cannot disrupt the material.

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KE = (1/2)mv^2
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KE = (1/2)(10.0)(5.00)^2 = (1/2)(10.0)(25.0) = 125 J

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the answer is option D "people emphasized obtaining knowledge through scientific experiments" (on plato)

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