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Consider a hypothetical atom with an atomic number of 4 and a net electronic charge of + 1. It has 4 protons. How many neutrons does this atom have?

Md Ariful Islam

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Md Ariful Islam

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$Z", the atomic number"$, is the number of protons, massive positively charged particles present in the nucleus. $Z$ defines the element, and if $Z=4$, the element beryllium is specified.

While has several , $""^9Be$ is the most common, and certainly overwhelmingly abundant. Even at A level, however, (or even at 1st year undergraduate level), it would not be appropriate to ask a student which is the most stable beryllium nuclide.

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If an atom has an atomic number of 15 and an atomic mass of 31, how many protons, neutrons and electrons does the atom contain?

The for any element is the number of protons in its atomic nuclei. In a neutral atom, the number of electrons are the same as the number of protons. The...

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A carbon-12 atom has 6 protons, 6 neutrons, and 6 electrons. How many protons does a carbon-14 atom have?

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1 Answers 1 views
If an atom has an atomic number of 9 and an atomic mass number of 19, how many protons, neutrons, and electrons does it have?

The is the number of protons $("p"^+")$. In a neutral atom, the number of electrons $("e"^(-)")$ equals the number of protons. is the sum of the protons and neutrons $("n"^0")$...

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How do you identify the atomic number, atomic mass, number of protons, number of neutrons, and number of electrons in an element?

See

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The answer is B) The must be exactly twice the for each atom. The number of protons is the atomic number of an element. The mass number is the sum...

1 Answers 1 views
Sally is making a model of a Mg atom with an atomic mass number of 24. She has balls for the protons, neutrons, and electrons. She has added 6 neutrons to her model. How many more neutrons does she need to add to complete her neutral atom of magnesium?

$Z$, $"the atomic number"$ of magnesium is 12. This means that there are 12 positively charged nuclear particles. This defines the particle as a magnesium atom. To represent the $""^24Mg$...

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