how many protons neutrons and electrons are in a neutral atom with the symbol 41ca?
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How many protons, neutrons, and electrons are in a neutral atom with the symbol 41Ca. A) 20 protons, 21 neutrons, 21 electrons.
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Since this atom is neutral the positive protons must be equal to the negative electrons. This atom will have 11 electrons.
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18 protons, 22 neutrons, 18 electrons There are 18 protons from the argon element. There 18 electrons because it is neutral, and 22 neutrons because 40 - 18 = 22.
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Because an atom is neutral, the number of electrons is equal to the number of protons.
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(a) Magnesium has atomic number 12, so all atoms of magnesium contain 12 protons and 12 electrons. The three isotopes are therefore represented by Mg, Mg, and Mg. (b) The number of neutrons in each isotope is the mass number minus the number of protons.
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12 protons, 12 neutrons, 10 electrons This is a magnesium Ion. There are 12 protons from the magnesium atom. There are 10 electrons because 12-2 = 10. There are 12 neutrons because 24-12 = 12.
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Answer and Explanation: A calcium atom has 20 protons, 20 electrons and 20 neutrons.
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If the atom is neutral, the number of electrons will be equal to the number of protons. Remember! 1. Your mass number is the total number of neutrons and protons within the atom.
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['number of protons = atomic number.', 'number of electrons = atomic number.', 'number of neutrons = mass number - atomic number.']
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The neutral Carbon atom has 6 electrons. The atomic number is 6 since there are 6 protons. Here, a "neutral atom" is simply an atom that has no charge. See, an atom consists of protons, neutrons, and electrons.
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A calcium atom has 20 protons, 20 electrons and 20 neutrons. Calcium's atomic mass is 40.08 g/mole, which rounds to 40 g/mole.
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How many protons, neutrons, and electrons are present in the13c − ion? 1. 7 protons, 6 neutrons, 5 electrons 2.
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An atomic number of 11 means this atom will have 11 protons. A mass number of 23 means 23 - 11 this atom will have 12 neutrons. Since this atom is neutral the positive protons must be equal to the negative electrons. This atom will have 11 electrons.
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A neutral atom has equal numbers of protons and electrons, so a neutral atom of zinc would have 30 electrons.
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Answer and Explanation: There are nine protons in an ion with 10 electrons and a -1 charge.
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Ag+ = 47 electrons - 1 electron = 46 electrons. Finally: 47 protons , 61 neutrons and 46 electrons.
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1. There are 4 protons, 5 neutrons, and 4 electrons. This is a neutral beryllium atom. There are 6 protons in accordance with the proton number in the subscript.