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An oxide ion formed from an oxygen -18 atom contains exactly how many protons neutrons and electrons?
Wiki User
∙ 15y ago
The isotope oxygen-18 has the mass number of 18. The atomic number of oxygen is 8, so all of its atoms, regardless of isotope, have 8 protons. In a neutral oxygen atom the number of protons equals the number of electrons, so it has 8 electrons. The number of neutrons equals the mass number minus the atomic number, which for oxygen-18 is (18 - 8), so there are 10 neutrons.
Wiki User
∙ 10y ago
Anonymous
8 8 10
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How many protons neutrons and electrons are there in a bromine atom?
The Bromine atom contains: 35 protons, 35 electrons, and 45 neutrons.
A neutral atom contains 5 neutrons and 4 protons how many electrins does it contain?
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What is the number of protons neutrons and electrons of carbon 12?
Carbon-12 has 6 protons, neutrons, and electrons.
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How many protons electrons neutrons are in a molecule of carbon dioxide how many in a molecule of calcium nitrate?
Carbon Dioxide has the formula of CO2, which means 1 Carbon atom and 2 Oxygen atom per CO2 molecule. Carbon12 has 6 protons, 6 neutrons and 6 electrons per atom. Oxygen has 8 protons, 8 neutrons and 8 electrons per atom. One CO2 molecule contains 22 protons, 22 neutrons and 22 electrons. Calcium Nitrate has the formula of Ca(NO3)2. Calcium contains 20 of each. Nitrogen contains 7 of each. Oxygen contains 8 of each. Per molecule there are 1 calcium, 2 Nitrogen and 6 oxygen. Therefore: 20 + (2x7) + (6x8) = 20 + 14 + 48 = 72 protons, 72 Neutrons and 72 electrons. I hope that answers your question.
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It contains protons and neutrons and no electrons.
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The nucleus contains protons and neutrons and is orbited by electrons. ( Apex 2021)
How many neutrons electrons and protons are in Tungsten?
protons 74 neutrons 110 electrons 74
How many protons neutrons and electrons are there in a bromine atom?
The Bromine atom contains: 35 protons, 35 electrons, and 45 neutrons.
Does the nucleus contain neutrons and electrons?
No, the nucleus contains protons and neutrons. Electrons are outside of the nucleus.
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Protons: 5 Neutrons: 7 Electrons: 5
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It contains electrons, neutrons, protons, and energy.
A neutral carbon atom contains how many neutrons protons and electrons?
For the isotope carbon-12: 6 protons, 6 neutrons, 6 electrons
How many protons neutrons and electrons are in a neutral atom of 64Cu atomic number 29?
There are similar number of neutrons and protons. It contains 29 neutrons and protons.
Is it correct that nucleus contains electrons and protons?
The atomic nucleus contain neutrons and protons.
An atom contains what?
An atom contains protons and neutrons in the nucleus (though Hydrogen does not have neutrons) and electrons orbiting the nucleus.
