Using as many electrons, neutrons, and protons and possible, what is the largest neutral atom you can build?
neon (Ne)
magnesium (Mg)
fluorine (F)
sodium (Na)
Neon (Ne) has 10 electrons, 10 neutrons, and 10 protons.
Magnesium (Mg) has 12 electrons, 12 neutrons, and 12 protons.
Fluorine (F) has 9 electrons, 10 neutrons, and 9 protons.
Sodium (Na) has 11 electrons, 12 neutrons, and 11 protons.
Among these options, magnesium (Mg) has the largest number of electrons, neutrons, and protons, making it the largest neutral atom.
To determine the largest neutral atom that can be built using as many electrons, neutrons, and protons as possible out of neon (Ne), magnesium (Mg), fluorine (F), and sodium (Na), we need to consider the atomic numbers and arrangements of these elements' subatomic particles.
Neon (Ne):
Atomic Number = 10
Electrons = 10
Protons = 10
Neutrons = 10 - 10 = 0 (Neon-Ne has no neutrons)
Magnesium (Mg):
Atomic Number = 12
Electrons = 12
Protons = 12
Neutrons = 12 - 12 = 0 (Magnesium-Mg has no neutrons)
Fluorine (F):
Atomic Number = 9
Electrons = 9
Protons = 9
Neutrons = 9 - 9 = 0 (Fluorine-F has no neutrons)
Sodium (Na):
Atomic Number = 11
Electrons = 11
Protons = 11
Neutrons = 11 - 11 = 0 (Sodium-Na has no neutrons)
Among these elements, neon (Ne) has the highest atomic number with the most electrons, protons, and neutrons, making it the largest neutral atom that can be built using these elements.
To determine which atom has the largest number of electrons, neutrons, and protons, we need to consider the atomic numbers and atomic masses of neon (Ne), magnesium (Mg), fluorine (F), and sodium (Na).
Neon (Ne) has an atomic number of 10 and an atomic mass of approximately 20.18. Since the number of electrons in an atom is equal to its atomic number, neon has 10 electrons. The number of protons in an atom is also equal to its atomic number, so neon has 10 protons.
To find the number of neutrons, subtract the atomic number from the atomic mass. Thus, neon has 20.18 - 10 = 10.18 neutrons. However, neutrons must be whole numbers, so we round down to 10 neutrons.
Magnesium (Mg) has an atomic number of 12 and an atomic mass of approximately 24.31. Therefore, magnesium has 12 electrons and 12 protons. Subtracting the atomic number from the atomic mass, we find that magnesium has 24.31 - 12 = 12.31 neutrons. Rounded to the nearest whole number, magnesium has 12 neutrons.
Fluorine (F) has an atomic number of 9 and an atomic mass of approximately 18.998. Thus, fluorine has 9 electrons and 9 protons. By subtracting the atomic number from the atomic mass, we calculate that fluorine has 18.998 - 9 = 9.998 neutrons. Rounded to the nearest whole number, fluorine has 10 neutrons.
Sodium (Na) has an atomic number of 11 and an atomic mass of approximately 22.99. Sodium, therefore, has 11 electrons and 11 protons. Subtracting the atomic number from the atomic mass, we determine that sodium has 22.99 - 11 = 11.99 neutrons. Rounded to the nearest whole number, sodium has 12 neutrons.
Comparing the number of electrons, neutrons, and protons, we find that magnesium (Mg) has the largest neutral atom among the given options, with 12 electrons, 12 protons, and 12 neutrons.