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aniked [119]
3 years ago
8

Will mark BRAINLIEST

Chemistry
1 answer:
likoan [24]3 years ago
4 0

Answer:

A and D

Explanation:

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Which of the following are found outside the nucleus?
lora16 [44]
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electrons
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neutrons and protons are inside the nucleus
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How are a fact and a theory similar
Serhud [2]

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What is the total number of sp2-hybridized carbon atoms present in the fluorophore used in the experiments
Mandarinka [93]

Answer:

9

Explanation:

The structure of fluorophore used in the experiments has been drawn in the attachment. And from the drawing counting we can say that there are 9 sp2-hybridized carbon atoms present. Fiuorophores are a fluorescent chemical compound that can re-emit light upon light excitation. Normally used to produce absorbance and emission spectra.

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4 years ago
The _energy of the baseball is the sum of the kinetic energy and _energy of the particles that make up the baseball
Gennadij [26K]

Answer:

Mechanical energy

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Explanation:

The mechanical energy is the sum of the kinetic and potential energy of the particles that make up the baseball.

Mechanical energy is made up of kinetic energy and potential energy. When the baseball is in motion, the particles make use of the kinetic energy, also known as motion energy and when the ball is not in motion the particles make use of the potential energy, also known as stored energy.

6 0
3 years ago
The phase change from liquid water to water vapor involves more energy than the phase change from water vapor to liquid water. s
rjkz [21]
Greetings!

I believe the answer is true.
While precipitation does require a lot of energy, evaporation takes longer, and requires more energy from heat, whereas precipitation doesn't really require any.

Hope this helps you!

>>DL<<
7 0
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