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dezoksy [38]
3 years ago
13

28.

Chemistry
1 answer:
allochka39001 [22]3 years ago
6 0

Answer: I believe that B) require target cell receptors to illicit a target cell response, is the right answer.

Explanation:

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Let this be an easy 5 points for your brainly account all is ask for in return is a "thank you"
Svet_ta [14]

Answer:

The number of neutrons present in one atom of isotope of Silicon of mass 28 amu is<u> 14 neutrons</u>

Explanation:

Symbol of Si isotope

_{14}^{28}\textrm{Si}

<u>Number of Neutron = Mass number - Atomic Number</u>

Mass number = Total number of protons and neutrons present in the nucleus of the atom.For Si = 28 amu

Atomic Number = Total number of Protons present in the nucleus.

Si = 14

Number of neutron = 24 - 14

                                = 14

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7.884×10^10 seconds.
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Phantasy [73]

Answer:

sun

Explanation:

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elena55 [62]

Answer:

Hey mate, here is your answer. Hope it helps you.

Explanation:

The balanced equation is 2Na+2H2O———-> 2NaOH +H2.

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