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ElenaW [278]
3 years ago
14

If I have 14 neutrons and 11 electrons, what is my mass number?

Mathematics
2 answers:
schepotkina [342]3 years ago
8 0
I think the answer is 25
Vinil7 [7]3 years ago
3 0

Answer:

A : 25

Step-by-step explanation:

In a neutral atom, the number of electrons is equal to the number of protons. The atomic number indicates the number of protons.

The mass number is the sum of the number of neutrons and the number of protons.

mass number=protons+neutrons

As we know from the atomic number, the number of neutrons is 14 and the number of electrons is 11.

mass number = 14 + 11

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Rasek [7]

Answer:

The percent markup is, \simeq 60.89 % .

Step-by-step explanation:

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6 0
2 years ago
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Given an actual demand of 64, a previous forecast of 59, and an of .3, what would the forecast for the next period be using simp
BartSMP [9]

Answer: 60.5

Step-by-step explanation:

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Given: D= 64, \alpha=0.34 , F= 59

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